| Prefixes | City | County | Line Type | Company |
|---|---|---|---|---|
| 817-123 | Grand Prairie | Dallas | Unknown | |
| 817-200 | Arlington | Tarrant | Landline | Tw Telecom Of Texas Llc Tx |
| 817-201 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-202 | Cleburne | Johnson | Landline | Southwestern Bell |
| 817-203 | Southlake | Tarrant | Landline | Brooks Fiber Properties Of... |
| 817-204 | Fort Worth | Tarrant | Landline | Grande Communications Netwo... |
| 817-205 | Fort Worth | Tarrant | Landline | Grande Communications Netwo... |
| 817-206 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-207 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-208 | Grapevine | Tarrant | Landline | Grande Communications Netwo... |
| 817-209 | Fort Worth | Tarrant | Landline | Grande Communications Netwo... |
| 817-210 | Fort Worth | Tarrant | Landline | At&t Local |
| 817-212 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-213 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-215 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-216 | Arlington | Tarrant | Cell Phone | Usa Mobility Wireless, Inc. |
| 817-217 | Grand Prairie | Dallas | Cell Phone | Cellco Partnership Dba Veri... |
| 817-219 | Granbury | Hood | Cell Phone | New Cingular Wireless Pcs,... |
| 817-220 | Springtown | Parker | Landline | Gtesw Dba Verizon Sw Inc.... |
| 817-221 | Springtown | Parker | Landline | Gtesw Dba Verizon Sw Inc.... |
| 817-222 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-223 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-224 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-225 | Mansfield | Tarrant | Landline | Cbeyond Communications Of T... |
| 817-226 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-227 | Grand Prairie | Dallas | Landline | American Messaging (am), Inc. |
| 817-228 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-229 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-230 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-231 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-232 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-233 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-234 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-235 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-236 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-237 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-238 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-239 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-240 | Gordon | Palo Pinto | Cell Phone | New Cingular Wireless Pcs,... |
| 817-241 | Fort Worth | Tarrant | Landline | Grande Communications Netwo... |
| 817-242 | Fort Worth | Tarrant | Landline | Grande Communications Netwo... |
| 817-243 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-244 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-245 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-246 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-247 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-248 | Fort Worth | Tarrant | Landline | Unknown |
| 817-249 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-250 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-251 | Grapevine | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-252 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-253 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-254 | Arlington | Tarrant | Landline | Unknown |
| 817-255 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-256 | Fort Worth | Tarrant | Landline | Brooks Fiber Properties Of... |
| 817-257 | Fort Worth | Tarrant | Landline | Caprock Telecommunications... |
| 817-258 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-259 | Fort Worth | Tarrant | Landline | Texlink Communications, In... |
| 817-260 | Arlington | Tarrant | Landline | Texlink Communications, In... |
| 817-261 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-262 | Grand Prairie | Dallas | Landline | Southwestern Bell |
| 817-263 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-264 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-265 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-266 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-267 | Euless | Tarrant | Landline | Southwestern Bell |
| 817-268 | Hurst | Tarrant | Landline | Southwestern Bell |
| 817-269 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-270 | Azle | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-271 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-272 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-273 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-274 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-275 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-276 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-277 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-278 | Bedford | Tarrant | Landline | Southwestern Bell |
| 817-279 | Granbury | Hood | Landline | Southwestern Bell |
| 817-280 | Hurst | Tarrant | Landline | Southwestern Bell |
| 817-281 | North Richland Hills | Tarrant | Landline | Southwestern Bell |
| 817-282 | Hurst | Tarrant | Landline | Southwestern Bell |
| 817-283 | Euless | Tarrant | Landline | Southwestern Bell |
| 817-284 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-285 | Hurst | Tarrant | Landline | Southwestern Bell |
| 817-286 | Mesquite | Dallas | Landline | Level 3 Communications, Llc... |
| 817-287 | Fort Worth | Tarrant | Landline | Tw Telecom Of Texas Llc Tx |
| 817-288 | Fort Worth | Tarrant | Landline | Tw Telecom Of Texas Llc Tx |
| 817-289 | Fort Worth | Tarrant | Landline | Icg Choice Com, L.p. Tx |
| 817-290 | Fort Worth | Tarrant | Landline | Xo Texas, Inc. |
| 817-291 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-292 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-293 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-294 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-295 | Burleson | Johnson | Landline | Southwestern Bell |
| 817-296 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-297 | Crowley | Tarrant | Landline | Southwestern Bell |
| 817-298 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-299 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-300 | Arlington | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-301 | Arlington | Tarrant | Landline | Grande Communications Netwo... |
| 817-302 | Fort Worth | Tarrant | Landline | Brooks Fiber Properties Of... |
| 817-303 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-304 | Weatherford | Parker | Cell Phone | New Cingular Wireless Pcs,... |
| 817-305 | Grapevine | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-306 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-307 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-308 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-309 | Godley | Johnson | Cell Phone | Texas Windstream, Inc. |
| 817-310 | Grapevine | Tarrant | Landline | Southwestern Bell Telephone... |
| 817-312 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-313 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-314 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-315 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-316 | Bedford | Tarrant | Landline | Southwestern Bell |
| 817-317 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-318 | Euless | Tarrant | Landline | Southwestern Bell |
| 817-319 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-320 | Arlington | Tarrant | Cell Phone | Cellco Partnership Dba Veri... |
| 817-321 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-322 | Fort Worth | Tarrant | Landline | Grande Communications Netwo... |
| 817-323 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-324 | Fort Worth | Tarrant | Landline | Tw Telecom Of Texas Llc Tx |
| 817-325 | Weatherford | Parker | Landline | Unknown |
| 817-326 | Granbury | Hood | Cell Phone | Texas Windstream, Inc. |
| 817-327 | Grapevine | Tarrant | Cell Phone | Usa Mobility Wireless, Inc. |
| 817-328 | Grapevine | Tarrant | Landline | Logix Communications Corpor... |
| 817-329 | Grapevine | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-330 | Fort Worth | Tarrant | Landline | Cbeyond Communications Of T... |
| 817-331 | Arlington | Tarrant | Cell Phone | Usa Mobility Wireless, Inc. |
| 817-332 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-333 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-334 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-335 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-336 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-337 | Keller | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-338 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-339 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-340 | Indianapolis | Marion | Cell Phone | Usa Mobility Wireless, Inc. |
| 817-341 | Weatherford | Parker | Landline | Southwestern Bell |
| 817-342 | Arlington | Tarrant | Landline | Tw Telecom Of Texas Llc Tx |
| 817-343 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-344 | Fort Worth | Tarrant | Landline | At&t Local |
| 817-345 | Fort Worth | Tarrant | Landline | At&t Local |
| 817-346 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-347 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-348 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-349 | Fort Worth | Tarrant | Landline | Charter Fiberlink Txcco, L... |
| 817-350 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-351 | Grapevine | Tarrant | Cell Phone | Usa Mobility Wireless, Inc. |
| 817-352 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-353 | Fort Worth | Tarrant | Landline | At&t Local |
| 817-354 | Euless | Tarrant | Landline | Southwestern Bell |
| 817-355 | Euless | Tarrant | Landline | Southwestern Bell |
| 817-356 | Fort Worth | Tarrant | Landline | Teletouch Communications, Inc. |
| 817-357 | Fort Worth | Tarrant | Landline | 1stel, Inc. Tx |
| 817-358 | Euless | Tarrant | Landline | Southwestern Bell |
| 817-359 | Bedford | Tarrant | Landline | Southwestern Bell |
| 817-360 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-361 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-362 | Fort Worth | Tarrant | Landline | Grande Communications Netwo... |
| 817-363 | Fort Worth | Tarrant | Cell Phone | Halo Wireless, Inc |
| 817-364 | Grand Prairie | Dallas | Cell Phone | Usa Mobility Wireless, Inc. |
| 817-365 | Grand Prairie | Dallas | Landline | Grande Communications Netwo... |
| 817-366 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-367 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-368 | Grand Prairie | Dallas | Cell Phone | New Cingular Wireless Pcs,... |
| 817-369 | Keller | Tarrant | Landline | Grande Communications Netwo... |
| 817-370 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-371 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-372 | Bedford | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-373 | Rio Vista | Johnson | Cell Phone | Texas Windstream, Inc. |
| 817-374 | Weatherford | Parker | Landline | Level 3 Communications, Llc... |
| 817-375 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-376 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-377 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-378 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-379 | Keller | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-380 | Keller | Tarrant | Landline | Grande Communications Netwo... |
| 817-381 | Denton | Denton | Landline | Grande Communications Netwo... |
| 817-382 | Denton | Denton | Landline | Grande Communications Netwo... |
| 817-383 | Denton | Denton | Landline | Grande Communications Netwo... |
| 817-385 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-386 | Fort Worth | Tarrant | Landline | 1stel, Inc. Tx |
| 817-387 | Denton | Denton | Landline | Southwestern Bell |
| 817-388 | Southlake | Tarrant | Landline | Southwestern Bell Telephone... |
| 817-389 | Godley | Johnson | Cell Phone | Texas Windstream, Inc. |
| 817-390 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-391 | Bedford | Tarrant | Landline | Allegiance Telecom, Inc. Tx |
| 817-392 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-393 | Fort Worth | Tarrant | Landline | Allegiance Telecom, Inc. Tx |
| 817-394 | Arlington | Tarrant | Landline | Allegiance Telecom, Inc. Tx |
| 817-395 | Fort Worth | Tarrant | Landline | Allegiance Telecom, Inc. Tx |
| 817-396 | Cresson | Hood | Cell Phone | Texas Windstream, Inc. |
| 817-397 | North Richland Hills | Tarrant | Landline | Grande Communications Netwo... |
| 817-398 | Arlington | Tarrant | Landline | Grande Communications Netwo... |
| 817-399 | Euless | Tarrant | Landline | Southwestern Bell |
| 817-401 | Fort Worth | Tarrant | Cell Phone | Nextel Communications, Inc. |
| 817-403 | Colleyville | Tarrant | Cell Phone | Cellco Partnership Dba Veri... |
| 817-404 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-405 | Mansfield | Tarrant | Landline | 1stel, Inc. Tx |
| 817-406 | Azle | Tarrant | Landline | Grande Communications Netwo... |
| 817-408 | Granbury | Hood | Landline | Southwestern Bell |
| 817-409 | Fort Worth | Tarrant | Landline | Level 3 Communications, Llc... |
| 817-410 | Grapevine | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-412 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-413 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-415 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-416 | Grapevine | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-417 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-418 | Dallas | Dallas | Landline | American Messaging (am), Inc. |
| 817-419 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-420 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-421 | Grapevine | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-422 | Arlington | Tarrant | Landline | Level 3 Communications, Llc... |
| 817-423 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-424 | Grapevine | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-425 | Grand Prairie | Dallas | Landline | American Messaging (am), Inc. |
| 817-426 | Burleson | Johnson | Landline | Southwestern Bell |
| 817-427 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-428 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-429 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-430 | Roanoke | Denton | Landline | Southwestern Bell |
| 817-431 | Keller | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-432 | Fort Worth | Tarrant | Landline | American Messaging (am), Inc. |
| 817-433 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-434 | Grand Prairie | Dallas | Landline | American Messaging (am), Inc. |
| 817-435 | Haltom City | Tarrant | Landline | Mcleodusa Telecommunication... |
| 817-436 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-437 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-438 | Colleyville | Tarrant | Landline | At&t Local |
| 817-439 | Haslet | Tarrant | Landline | Southwestern Bell |
| 817-440 | Hurst | Tarrant | Landline | Brooks Fiber Properties Of... |
| 817-441 | Aledo | Parker | Landline | Southwestern Bell |
| 817-442 | Grapevine | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-443 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-444 | Azle | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-445 | Grand Prairie | Dallas | Landline | Tw Telecom Of Texas Llc Tx |
| 817-446 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-447 | Burleson | Johnson | Landline | Southwestern Bell |
| 817-448 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-449 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-451 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-452 | Duncanville | Dallas | Landline | American Messaging (am), Inc. |
| 817-453 | Mansfield | Tarrant | Landline | Southwestern Bell |
| 817-454 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-455 | Arlington | Tarrant | Cell Phone | Cellco Partnership Dba Veri... |
| 817-456 | Arlington | Tarrant | Cell Phone | Cellco Partnership Dba Veri... |
| 817-457 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-458 | Weatherford | Parker | Landline | Icg Choice Com, L.p. Tx |
| 817-459 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-460 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-461 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-462 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-463 | Fort Worth | Tarrant | Landline | Grande Communications Netwo... |
| 817-464 | Flower Mound | Denton | Landline | Grande Communications Netwo... |
| 817-465 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-466 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-467 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-468 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-469 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-471 | Grand Prairie | Dallas | Cell Phone | Cellco Partnership Dba Veri... |
| 817-472 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-473 | Mansfield | Tarrant | Landline | Southwestern Bell |
| 817-474 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-475 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-476 | Arlington | Tarrant | Landline | Mcleodusa Telecommunication... |
| 817-477 | Mansfield | Tarrant | Landline | Southwestern Bell |
| 817-478 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-479 | Fort Worth | Tarrant | Landline | Cbeyond Communications Of T... |
| 817-480 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-481 | Grapevine | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-482 | Keller | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-483 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-484 | Burleson | Johnson | Landline | Pathway Comtel, Inc.tx |
| 817-485 | North Richland Hills | Tarrant | Landline | Southwestern Bell |
| 817-486 | Alvarado | Johnson | Landline | Grande Communications Netwo... |
| 817-487 | Cleburne | Johnson | Landline | Pathway Comtel, Inc.tx |
| 817-488 | Grapevine | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-489 | Newark | Wise | Landline | Southwestern Bell |
| 817-490 | Roanoke | Denton | Landline | Southwestern Bell |
| 817-491 | Roanoke | Denton | Landline | Southwestern Bell |
| 817-492 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-493 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-494 | Euless | Tarrant | Landline | Southwestern Bell |
| 817-495 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-496 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-497 | Flower Mound | Denton | Landline | Grande Communications Netwo... |
| 817-498 | North Richland Hills | Tarrant | Landline | Southwestern Bell |
| 817-500 | North Richland Hills | Tarrant | Landline | Level 3 Communications, Llc... |
| 817-501 | Arlington | Tarrant | Cell Phone | Tmobile Usa, Inc. |
| 817-502 | Fort Worth | Tarrant | Landline | Pg Telecom Of Texas Inc. Tx |
| 817-503 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-504 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-505 | Arlington | Tarrant | Landline | Teleport Communications Gro... |
| 817-506 | Cleburne | Johnson | Landline | Broadwing Communications, L... |
| 817-507 | Fort Worth | Tarrant | Landline | Cbeyond Communications Of T... |
| 817-508 | Euless | Tarrant | Landline | Teleport Communications Gro... |
| 817-509 | Fort Worth | Tarrant | Landline | Tw Telecom Of Texas Llc Tx |
| 817-510 | Hurst | Tarrant | Landline | Cbeyond Communications Of T... |
| 817-512 | Cresson | Hood | Cell Phone | Texas Windstream, Inc. |
| 817-513 | Grapevine | Tarrant | Cell Phone | Usa Mobility Wireless, Inc. |
| 817-514 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-515 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-516 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-517 | Cleburne | Johnson | Landline | Southwestern Bell |
| 817-518 | Arlington | Tarrant | Landline | Logix Communications Corpor... |
| 817-519 | North Richland Hills | Tarrant | Landline | Icg Choice Com, L.p. Tx |
| 817-520 | Hurst | Tarrant | Landline | Logix Communications Corpor... |
| 817-521 | Arlington | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-522 | Arlington | Tarrant | Landline | Caprock Telecommunications... |
| 817-523 | Springtown | Parker | Landline | Gtesw Dba Verizon Sw Inc.... |
| 817-524 | Arlington | Tarrant | Landline | Brooks Fiber Properties Of... |
| 817-525 | Arlington | Tarrant | Landline | Brooks Fiber Properties Of... |
| 817-526 | Fort Worth | Tarrant | Landline | Pathway Comtel, Inc.tx |
| 817-527 | Southlake | Tarrant | Landline | Brooks Fiber Properties Of... |
| 817-528 | Grand Prairie | Dallas | Cell Phone | Cellco Partnership Dba Veri... |
| 817-529 | Fort Worth | Tarrant | Landline | Logix Communications Corpor... |
| 817-530 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-531 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-532 | Arlington | Tarrant | Landline | Global Crossing Local Servi... |
| 817-533 | Arlington | Tarrant | Landline | Global Crossing Local Servi... |
| 817-534 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-535 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-536 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-537 | North Richland Hills | Tarrant | Landline | Caprock Telecommunications... |
| 817-538 | Arlington | Tarrant | Cell Phone | Nextel Communications, Inc. |
| 817-539 | Mansfield | Tarrant | Landline | Southwestern Bell |
| 817-540 | Euless | Tarrant | Landline | Southwestern Bell |
| 817-541 | Fort Worth | Tarrant | Landline | At&t Local |
| 817-542 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-543 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-544 | Fort Worth | Tarrant | Landline | Grande Communications Netwo... |
| 817-545 | Euless | Tarrant | Landline | Southwestern Bell |
| 817-546 | Fort Worth | Tarrant | Landline | Cbeyond Communications Of T... |
| 817-547 | Haltom City | Tarrant | Landline | Southwestern Bell |
| 817-548 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-549 | Grand Prairie | Dallas | Landline | Xo Texas, Inc. |
| 817-550 | Weatherford | Parker | Landline | Broadwing Communications, L... |
| 817-551 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-552 | Southlake | Tarrant | Landline | Logix Communications Corpor... |
| 817-553 | Bedford | Tarrant | Landline | Logix Communications Corpor... |
| 817-554 | Bedford | Tarrant | Landline | Caprock Telecommunications... |
| 817-555 | Fort Worth | Tarrant | Landline | Unknown |
| 817-556 | Cleburne | Johnson | Landline | Southwestern Bell |
| 817-557 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-558 | Cleburne | Johnson | Landline | Southwestern Bell |
| 817-559 | Granbury | Hood | Cell Phone | Cellco Partnership Dba Veri... |
| 817-560 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-561 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-562 | Keller | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-563 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-564 | Grand Prairie | Dallas | Landline | Caprock Telecommunications... |
| 817-565 | Weatherford | Parker | Landline | 1stel, Inc. Tx |
| 817-566 | Fort Worth | Tarrant | Landline | Caprock Telecommunications... |
| 817-567 | Roanoke | Denton | Landline | Teleport Communications Gro... |
| 817-568 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-569 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-570 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-571 | Euless | Tarrant | Landline | Southwestern Bell |
| 817-572 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-573 | Granbury | Hood | Landline | Southwestern Bell |
| 817-574 | Arlington | Tarrant | Landline | Tw Telecom Of Texas Llc Tx |
| 817-575 | Arlington | Tarrant | Landline | Tw Telecom Of Texas Llc Tx |
| 817-576 | Fort Worth | Tarrant | Landline | Caprock Telecommunications... |
| 817-577 | North Richland Hills | Tarrant | Landline | Southwestern Bell |
| 817-578 | Granbury | Hood | Landline | Southwestern Bell |
| 817-579 | Granbury | Hood | Landline | Southwestern Bell |
| 817-580 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-581 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-582 | Dallas | Dallas | Landline | Xo Texas, Inc. |
| 817-584 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-585 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-586 | Fort Worth | Tarrant | Landline | Broadwing Communications, L... |
| 817-587 | Alvarado | Johnson | Landline | 1stel, Inc. Tx |
| 817-588 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-589 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-590 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-591 | Fort Worth | Tarrant | Landline | Level 3 Communications, Llc... |
| 817-592 | Fort Worth | Tarrant | Landline | Sbc Internet Services, Inc. |
| 817-594 | Weatherford | Parker | Landline | Southwestern Bell |
| 817-595 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-596 | Weatherford | Parker | Landline | Southwestern Bell |
| 817-597 | Weatherford | Parker | Landline | Southwestern Bell |
| 817-598 | Weatherford | Parker | Landline | Southwestern Bell |
| 817-599 | Weatherford | Parker | Landline | Southwestern Bell |
| 817-601 | Grapevine | Tarrant | Landline | Mcimetro Access Transmissio... |
| 817-602 | Arlington | Tarrant | Cell Phone | Cellco Partnership Dba Veri... |
| 817-605 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-606 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-607 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-608 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-610 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-612 | Fort Worth | Tarrant | Landline | Logix Communications Corpor... |
| 817-613 | Weatherford | Parker | Landline | Southwestern Bell |
| 817-614 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-615 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-616 | Hurst | Tarrant | Landline | Cbeyond Communications Of T... |
| 817-617 | Red Oak | Ellis | Cell Phone | Usa Mobility Wireless, Inc. |
| 817-618 | Fort Worth | Tarrant | Landline | Nwire, Llc Tx |
| 817-619 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-620 | Plano | Collin | Cell Phone | Usa Mobility Wireless, Inc. |
| 817-621 | Arlington | Tarrant | Cell Phone | Usa Mobility Wireless, Inc. |
| 817-622 | Arlington | Tarrant | Landline | Xo Texas, Inc. |
| 817-623 | Arlington | Tarrant | Landline | Logix Communications Corpor... |
| 817-624 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-625 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-626 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-627 | Arlington | Tarrant | Landline | Grande Communications Netwo... |
| 817-628 | Fort Worth | Tarrant | Landline | Allegiance Telecom, Inc. Tx |
| 817-629 | Weatherford | Parker | Cell Phone | Sprint Spectrum L.p. |
| 817-631 | Grapevine | Tarrant | Landline | Logix Communications Corpor... |
| 817-632 | Fort Worth | Tarrant | Landline | Logix Communications Corpor... |
| 817-633 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-634 | Fort Worth | Tarrant | Landline | Icg Choice Com, L.p. Tx |
| 817-635 | Arlington | Tarrant | Landline | Logix Communications Corpor... |
| 817-636 | Rhome | Wise | Landline | Central Tel. Co. Of Texas D... |
| 817-637 | Grand Prairie | Dallas | Cell Phone | Sprint Spectrum L.p. |
| 817-638 | Rhome | Wise | Landline | Central Tel. Co. Of Texas D... |
| 817-639 | Granbury | Hood | Landline | Tw Telecom Of Texas Llc Tx |
| 817-640 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-641 | Cleburne | Johnson | Landline | Southwestern Bell |
| 817-642 | Grand Prairie | Dallas | Landline | Grande Communications Netwo... |
| 817-643 | Euless | Tarrant | Landline | Grande Communications Netwo... |
| 817-644 | Fort Worth | Tarrant | Landline | Grande Communications Netwo... |
| 817-645 | Cleburne | Johnson | Landline | Southwestern Bell |
| 817-646 | Fort Worth | Tarrant | Landline | Allegiance Telecom, Inc. Tx |
| 817-647 | Fort Worth | Tarrant | Landline | Allegiance Telecom, Inc. Tx |
| 817-648 | Cleburne | Johnson | Landline | Southwestern Bell |
| 817-649 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-652 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-653 | Arlington | Tarrant | Landline | Sbc Internet Services, Inc. |
| 817-654 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-655 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-656 | North Richland Hills | Tarrant | Landline | Southwestern Bell |
| 817-657 | Arlington | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-658 | Arlington | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-660 | Fort Worth | Tarrant | Cell Phone | Usa Mobility Wireless, Inc. |
| 817-661 | Arlington | Tarrant | Landline | Metrotel |
| 817-662 | Fort Worth | Tarrant | Landline | Allegiance Telecom, Inc. Tx |
| 817-663 | North Richland Hills | Tarrant | Landline | Allegiance Telecom, Inc. Tx |
| 817-664 | Arlington | Tarrant | Landline | Allegiance Telecom, Inc. Tx |
| 817-665 | Fort Worth | Tarrant | Landline | Allegiance Telecom, Inc. Tx |
| 817-667 | Dallas | Dallas | Landline | American Messaging (am), Inc. |
| 817-668 | North Richland Hills | Tarrant | Landline | Broadwing Communications, L... |
| 817-669 | Grand Prairie | Dallas | Landline | American Messaging (am), Inc. |
| 817-670 | Arlington | Tarrant | Landline | Metrotel |
| 817-671 | Grapevine | Tarrant | Cell Phone | Usa Mobility Wireless, Inc. |
| 817-672 | Fort Worth | Tarrant | Landline | Allegiance Telecom, Inc. Tx |
| 817-673 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-674 | Keller | Tarrant | Landline | Logix Communications Corpor... |
| 817-675 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-676 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-677 | Springtown | Parker | Landline | Gtesw Dba Verizon Sw Inc.... |
| 817-678 | Kennedale | Tarrant | Landline | Broadwing Communications, L... |
| 817-679 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-680 | Fort Worth | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-681 | Fort Worth | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-682 | Weatherford | Parker | Cell Phone | New Cingular Wireless Pcs,... |
| 817-683 | Fort Worth | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-684 | Euless | Tarrant | Landline | Southwestern Bell |
| 817-685 | Euless | Tarrant | Landline | Southwestern Bell |
| 817-686 | Fort Worth | Tarrant | Landline | Logix Communications Corpor... |
| 817-687 | Fort Worth | Tarrant | Landline | Logix Communications Corpor... |
| 817-688 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-689 | Arlington | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-690 | Arlington | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-691 | Fort Worth | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-692 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-693 | Fort Worth | Tarrant | Landline | Caprock Telecommunications... |
| 817-694 | Weatherford | Parker | Cell Phone | New Cingular Wireless Pcs,... |
| 817-695 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-696 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-698 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-699 | Roanoke | Denton | Landline | Southwestern Bell |
| 817-701 | Arlington | Tarrant | Landline | Cbeyond Communications Of T... |
| 817-702 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-703 | Arlington | Tarrant | Cell Phone | Tmobile Usa, Inc. |
| 817-704 | Arlington | Tarrant | Landline | Broadwing Communications, L... |
| 817-705 | Fort Worth | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-706 | Fort Worth | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-707 | Fort Worth | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-708 | Fort Worth | Tarrant | Landline | Tw Telecom Of Texas Llc Tx |
| 817-709 | Fort Worth | Tarrant | Landline | Brooks Fiber Properties Of... |
| 817-710 | Burleson | Johnson | Landline | Westel, Inc. Texas |
| 817-712 | North Richland Hills | Tarrant | Landline | Tw Telecom Of Texas Llc Tx |
| 817-713 | Grand Prairie | Dallas | Cell Phone | New Cingular Wireless Pcs,... |
| 817-714 | Arlington | Tarrant | Cell Phone | Tmobile Usa, Inc. |
| 817-715 | Arlington | Tarrant | Cell Phone | Tmobile Usa, Inc. |
| 817-716 | Grand Prairie | Dallas | Cell Phone | Cellco Partnership Dba Veri... |
| 817-717 | Fort Worth | Tarrant | Landline | Level 3 Communications, Llc... |
| 817-718 | Bedford | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-719 | Arlington | Tarrant | Landline | Broadwing Communications, L... |
| 817-720 | Cleburne | Johnson | Landline | Allegiance Telecom, Inc. Tx |
| 817-721 | Arlington | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-722 | Grapevine | Tarrant | Landline | Teleport Communications Gro... |
| 817-723 | Arlington | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-724 | Grapevine | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-725 | Colleyville | Tarrant | Landline | Broadwing Communications, L... |
| 817-726 | Fort Worth | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-727 | Fort Worth | Tarrant | Landline | Level 3 Communications, Llc... |
| 817-728 | Granbury | Hood | Landline | Icg Choice Com, L.p. Tx |
| 817-729 | Fort Worth | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-730 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-731 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-732 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-733 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-734 | Fort Worth | Tarrant | Landline | Grande Communications Netwo... |
| 817-735 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-736 | Granbury | Hood | Landline | Broadwing Communications, L... |
| 817-737 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-738 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-739 | Grand Prairie | Dallas | Cell Phone | New Cingular Wireless Pcs,... |
| 817-740 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-741 | Keller | Tarrant | Landline | Millennium Telcom, Llc Dba... |
| 817-742 | Roanoke | Denton | Landline | Millennium Telcom, Llc Dba... |
| 817-743 | Keller | Tarrant | Landline | Millennium Telcom, Llc Dba... |
| 817-744 | Fort Worth | Tarrant | Landline | Millennium Telcom, Llc Dba... |
| 817-745 | Keller | Tarrant | Landline | Millennium Telcom, Llc Dba... |
| 817-746 | Roanoke | Denton | Landline | Millennium Telcom, Llc Dba... |
| 817-747 | Keller | Tarrant | Landline | Millennium Telcom, Llc Dba... |
| 817-748 | Southlake | Tarrant | Landline | Millennium Telcom, Llc Dba... |
| 817-749 | Southlake | Tarrant | Landline | Millennium Telcom, Llc Dba... |
| 817-750 | Fort Worth | Tarrant | Landline | Millennium Telcom, Llc Dba... |
| 817-752 | Fort Worth | Tarrant | Landline | Global Crossing Local Servi... |
| 817-753 | Keller | Tarrant | Landline | Global Crossing Local Servi... |
| 817-754 | Arlington | Tarrant | Landline | Global Crossing Local Servi... |
| 817-755 | Fort Worth | Tarrant | Landline | Global Crossing Local Servi... |
| 817-756 | Grapevine | Tarrant | Landline | Global Crossing Local Servi... |
| 817-757 | Weatherford | Parker | Landline | At&t Local |
| 817-758 | Fort Worth | Tarrant | Landline | Texlink Communications, In... |
| 817-759 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-760 | Cleburne | Johnson | Landline | Southwestern Bell |
| 817-761 | Kennedale | Tarrant | Landline | At&t Local |
| 817-762 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-763 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-764 | Fort Worth | Tarrant | Landline | Global Crossing Local Servi... |
| 817-765 | Arlington | Tarrant | Landline | Global Crossing Local Servi... |
| 817-766 | Fort Worth | Tarrant | Landline | Global Crossing Local Servi... |
| 817-767 | Fort Worth | Tarrant | Landline | Global Crossing Local Servi... |
| 817-768 | Fort Worth | Tarrant | Landline | Global Crossing Local Servi... |
| 817-769 | Fort Worth | Tarrant | Landline | Global Crossing Local Servi... |
| 817-770 | Colleyville | Tarrant | Landline | Teleport Communications Gro... |
| 817-771 | Weatherford | Parker | Cell Phone | Cellco Partnership Dba Veri... |
| 817-772 | Arlington | Tarrant | Landline | At&t Local |
| 817-773 | Grand Prairie | Dallas | Cell Phone | New Cingular Wireless Pcs,... |
| 817-774 | Cleburne | Johnson | Landline | Southwestern Bell |
| 817-775 | Arlington | Tarrant | Landline | Teleport Communications Gro... |
| 817-776 | Granbury | Hood | Landline | Level 3 Communications, Llc... |
| 817-777 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-778 | Grapevine | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-779 | Arlington | Tarrant | Landline | Teleport Communications Gro... |
| 817-780 | Keller | Tarrant | Landline | Texlink Communications, In... |
| 817-781 | Grand Prairie | Dallas | Cell Phone | New Cingular Wireless Pcs,... |
| 817-782 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-783 | Alvarado | Johnson | Landline | Southwestern Bell |
| 817-784 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-785 | Bedford | Tarrant | Landline | Brooks Fiber Properties Of... |
| 817-786 | Euless | Tarrant | Landline | Brooks Fiber Properties Of... |
| 817-787 | Weslaco | Hidalgo | Landline | Southwestern Bell |
| 817-788 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-789 | Arlington | Tarrant | Landline | Level 3 Communications, Llc... |
| 817-790 | Alvarado | Johnson | Landline | Southwestern Bell |
| 817-791 | Fort Worth | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-792 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-793 | Arlington | Tarrant | Cell Phone | Tmobile Usa, Inc. |
| 817-794 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-795 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-796 | Southlake | Tarrant | Landline | Xo Texas, Inc. |
| 817-797 | Fort Worth | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-798 | Arlington | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-799 | Euless | Tarrant | Landline | Teleport Communications Gro... |
| 817-800 | Fort Worth | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-801 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-802 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-803 | Euless | Tarrant | Landline | Ionex Communications South,... |
| 817-804 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-805 | Aledo | Parker | Cell Phone | New Cingular Wireless Pcs,... |
| 817-806 | Fort Worth | Tarrant | Landline | Teleport Communications Gro... |
| 817-807 | Arlington | Tarrant | Landline | At&t Local |
| 817-808 | Grand Prairie | Dallas | Cell Phone | Tmobile Usa, Inc. |
| 817-810 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-812 | North Richland Hills | Tarrant | Landline | Broadwing Communications, L... |
| 817-813 | Fort Worth | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-814 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-815 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-816 | Grand Prairie | Dallas | Landline | Southwestern Bell |
| 817-817 | Arlington | Tarrant | Landline | Unknown |
| 817-818 | Fort Worth | Tarrant | Cell Phone | Usa Mobility Wireless, Inc. |
| 817-819 | Arlington | Tarrant | Cell Phone | Nextel Communications, Inc. |
| 817-820 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-821 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-822 | Arlington | Tarrant | Cell Phone | Nextel Communications, Inc. |
| 817-823 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-824 | Nocona | Montague | Cell Phone | Usa Mobility Wireless, Inc. |
| 817-825 | Arlington | Tarrant | Cell Phone | Nextel Communications, Inc. |
| 817-826 | Waco | McLennan | Landline | Southwestern Bell |
| 817-827 | Grand Prairie | Dallas | Cell Phone | Usa Mobility Wireless, Inc. |
| 817-828 | Haltom City | Tarrant | Cell Phone | Usa Mobility Wireless, Inc. |
| 817-829 | Arlington | Tarrant | Cell Phone | Nextel Communications, Inc. |
| 817-830 | Colleyville | Tarrant | Landline | Tw Telecom Of Texas Llc Tx |
| 817-831 | Haltom City | Tarrant | Landline | Southwestern Bell |
| 817-832 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-833 | Arlington | Tarrant | Landline | Teletouch Communications, Inc. |
| 817-834 | Haltom City | Tarrant | Landline | Southwestern Bell |
| 817-835 | Euless | Tarrant | Landline | Southwestern Bell |
| 817-836 | Fort Worth | Tarrant | Landline | Grande Communications Netwo... |
| 817-837 | Roanoke | Denton | Landline | Southwestern Bell |
| 817-838 | Haltom City | Tarrant | Landline | Southwestern Bell |
| 817-839 | Fort Worth | Tarrant | Landline | Brooks Fiber Properties Of... |
| 817-840 | Fort Worth | Tarrant | Landline | Teleport Communications Gro... |
| 817-841 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-842 | Mansfield | Tarrant | Landline | Logix Communications Corpor... |
| 817-843 | Alvarado | Johnson | Landline | Teletouch Communications, Inc. |
| 817-844 | Southlake | Tarrant | Landline | Southwestern Bell |
| 817-845 | Arlington | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-846 | Fort Worth | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-847 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-848 | Weatherford | Parker | Landline | Southwestern Bell |
| 817-849 | North Richland Hills | Tarrant | Landline | Southwestern Bell |
| 817-850 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-851 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-852 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-854 | Roanoke | Denton | Landline | Southwestern Bell |
| 817-855 | Arlington | Tarrant | Landline | Icg Choice Com, L.p. Tx |
| 817-856 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-857 | Euless | Tarrant | Landline | Broadwing Communications, L... |
| 817-858 | Euless | Tarrant | Landline | Southwestern Bell |
| 817-859 | Flower Mound | Denton | Landline | Teleport Communications Gro... |
| 817-860 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-861 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-862 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-863 | Roanoke | Denton | Cell Phone | New Cingular Wireless Pcs,... |
| 817-864 | Euless | Tarrant | Landline | Southwestern Bell |
| 817-865 | Arlington | Tarrant | Landline | Broadwing Communications, L... |
| 817-866 | Grandview | Johnson | Cell Phone | Texas Windstream, Inc. |
| 817-867 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-868 | Euless | Tarrant | Landline | Southwestern Bell |
| 817-869 | Fort Worth | Tarrant | Landline | Tw Telecom Of Texas Llc Tx |
| 817-870 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-871 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-872 | Fort Worth | Tarrant | Landline | Tw Telecom Of Texas Llc Tx |
| 817-874 | Arlington | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-875 | Arlington | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-876 | Arlington | Tarrant | Cell Phone | Cellco Partnership Dba Veri... |
| 817-877 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-878 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-879 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-880 | Fort Worth | Tarrant | Landline | Teleport Communications Gro... |
| 817-881 | Arlington | Tarrant | Cell Phone | Tmobile Usa, Inc. |
| 817-882 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-884 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-885 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-886 | Fort Worth | Tarrant | Landline | Broadwing Communications, L... |
| 817-887 | Fort Worth | Tarrant | Landline | Xo Texas, Inc. |
| 817-888 | Burleson | Johnson | Cell Phone | New Cingular Wireless Pcs,... |
| 817-890 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-891 | Arlington | Tarrant | Cell Phone | Tmobile Usa, Inc. |
| 817-892 | Carrollton | Denton | Landline | Southwestern Bell |
| 817-893 | Colleyville | Tarrant | Landline | Teleport Communications Gro... |
| 817-894 | Granbury | Hood | Cell Phone | Sprint Spectrum L.p. |
| 817-895 | Southlake | Tarrant | Landline | Texlink Communications, In... |
| 817-896 | Arlington | Tarrant | Cell Phone | Tmobile Usa, Inc. |
| 817-897 | Cleburne | Johnson | Cell Phone | New Cingular Wireless Pcs,... |
| 817-898 | Keller | Tarrant | Landline | Broadwing Communications, L... |
| 817-899 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-900 | Fort Worth | Tarrant | Landline | Level 3 Communications, Llc... |
| 817-901 | Duncanville | Dallas | Cell Phone | New Cingular Wireless Pcs,... |
| 817-902 | Fort Worth | Tarrant | Landline | Metro Pcs, Inc. |
| 817-903 | Fort Worth | Tarrant | Cell Phone | Tmobile Usa, Inc. |
| 817-904 | Granbury | Hood | Landline | Grande Communications Netwo... |
| 817-905 | Grand Prairie | Dallas | Cell Phone | Cellco Partnership Dba Veri... |
| 817-906 | Grapevine | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-907 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-909 | Arlington | Tarrant | Cell Phone | Cellco Partnership Dba Veri... |
| 817-910 | Granbury | Hood | Cell Phone | Texas Windstream, Inc. |
| 817-911 | Southlake | Tarrant | Unknown | |
| 817-912 | Southlake | Tarrant | Landline | Southwestern Bell Telephone... |
| 817-913 | Arlington | Tarrant | Cell Phone | Cellco Partnership Dba Veri... |
| 817-914 | Fort Worth | Tarrant | Landline | Grande Communications Netwo... |
| 817-915 | Arlington | Tarrant | Cell Phone | Cellco Partnership Dba Veri... |
| 817-916 | Burleson | Johnson | Landline | Brooks Fiber Properties Of... |
| 817-917 | Grand Prairie | Dallas | Cell Phone | New Cingular Wireless Pcs,... |
| 817-918 | Fort Worth | Tarrant | Landline | 1stel, Inc. Tx |
| 817-919 | Fort Worth | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-920 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-921 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-922 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-923 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-924 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-925 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-926 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-927 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-928 | Fort Worth | Tarrant | Landline | Global Crossing Local Servi... |
| 817-929 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-930 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-931 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-932 | Fort Worth | Tarrant | Landline | 1stel, Inc. Tx |
| 817-933 | Grand Prairie | Dallas | Cell Phone | New Cingular Wireless Pcs,... |
| 817-934 | Hurst | Tarrant | Landline | 1stel, Inc. Tx |
| 817-935 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-937 | Arlington | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-938 | Fort Worth | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-939 | Arlington | Tarrant | Cell Phone | Sprint Spectrum L.p. |
| 817-942 | Fort Worth | Tarrant | Cell Phone | Usa Mobility Wireless, Inc. |
| 817-944 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-945 | Fort Worth | Tarrant | Landline | Millennium Telcom, Llc Dba... |
| 817-946 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-947 | Fort Worth | Tarrant | Landline | 1stel, Inc. Tx |
| 817-949 | Southlake | Tarrant | Landline | Gtesw Dba Verizon Sw Inc.tx |
| 817-951 | Fort Worth | Tarrant | Landline | Unknown |
| 817-952 | Bedford | Tarrant | Landline | Southwestern Bell |
| 817-953 | Fort Worth | Tarrant | Cell Phone | Zeus Wireless Llc |
| 817-956 | Grapevine | Tarrant | Landline | Southwestern Bell |
| 817-960 | Dallas | Dallas | Landline | Southwestern Bell |
| 817-961 | Roanoke | Denton | Landline | Southwestern Bell |
| 817-962 | Arlington | Tarrant | Landline | Southwestern Bell |
| 817-963 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-964 | San Angelo | Tom Green | Cell Phone | New Cingular Wireless Pcs,... |
| 817-965 | Duncanville | Dallas | Cell Phone | New Cingular Wireless Pcs,... |
| 817-966 | Arlington | Tarrant | Cell Phone | Tmobile Usa, Inc. |
| 817-967 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-968 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-969 | Arlington | Tarrant | Landline | At&t Local |
| 817-970 | Fort Worth | Tarrant | Landline | Unknown |
| 817-972 | Grand Prairie | Dallas | Landline | Unknown |
| 817-974 | Grapevine | Tarrant | Landline | Unknown |
| 817-975 | Arlington | Tarrant | Cell Phone | Cellco Partnership Dba Veri... |
| 817-977 | Fort Worth | Tarrant | Landline | Tw Telecom Of Texas Llc Tx |
| 817-978 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-980 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-981 | Grand Prairie | Dallas | Landline | American Messaging (am), Inc. |
| 817-983 | Arlington | Tarrant | Landline | Brooks Fiber Properties Of... |
| 817-984 | Fort Worth | Tarrant | Landline | Brooks Fiber Properties Of... |
| 817-985 | Kennedale | Tarrant | Landline | Logix Communications Corpor... |
| 817-986 | Fort Worth | Tarrant | Landline | Level 3 Communications, Llc... |
| 817-987 | Arlington | Tarrant | Landline | Teleport Communications Gro... |
| 817-988 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-989 | Fort Worth | Tarrant | Landline | Southwestern Bell |
| 817-990 | Fort Worth | Tarrant | Landline | Unknown |
| 817-991 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-992 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-993 | Keller | Tarrant | Landline | Broadwing Communications, L... |
| 817-994 | Grand Prairie | Dallas | Cell Phone | New Cingular Wireless Pcs,... |
| 817-995 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-996 | Fort Worth | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |
| 817-997 | Denton | Denton | Landline | Level 3 Communications, Llc... |
| 817-999 | Arlington | Tarrant | Cell Phone | New Cingular Wireless Pcs,... |