| Prefixes | City | County | Line Type | Company |
|---|---|---|---|---|
| 740-200 | Sunbury | Delaware | Landline | Level 3 Communications, Llc... |
| 740-201 | Lewis Center | Delaware | Landline | Tw Telecom Of Ohio Llc Oh |
| 740-202 | Coshocton | Coshocton | Cell Phone | Allied Wireless Communicati... |
| 740-203 | Delaware | Delaware | Landline | Tw Telecom Of Ohio Llc Oh |
| 740-204 | Carroll | Fairfield | Landline | Global Crossing Local Servi... |
| 740-205 | Lancaster | Fairfield | Landline | Global Crossing Local Servi... |
| 740-206 | London | Madison | Landline | Global Crossing Local Servi... |
| 740-207 | Circleville | Pickaway | Cell Phone | Nextel Communications, Inc. |
| 740-210 | Lewis Center | Delaware | Cell Phone | Usa Mobility Wireless, Inc. |
| 740-212 | Lewis Center | Delaware | Cell Phone | First Communications Llc Db... |
| 740-214 | Roseville | Muskingum | Cell Phone | First Communications Llc Db... |
| 740-215 | Lancaster | Fairfield | Cell Phone | New Cingular Wireless Pcs,... |
| 740-216 | Logan | Hocking | Cell Phone | Nextel Communications, Inc. |
| 740-219 | Steubenville | Jefferson | Cell Phone | Sprint Spectrum L.p. |
| 740-221 | Zanesville | Muskingum | Cell Phone | New Cingular Wireless Pcs,... |
| 740-222 | Marietta | Cobb | Cell Phone | Nextel Communications, Inc. |
| 740-223 | Marion | Marion | Landline | Frontier North, Inc. Oh |
| 740-224 | Steubenville | Jefferson | Cell Phone | First Communications Llc Db... |
| 740-225 | Marion | Marion | Cell Phone | Nextel Communications, Inc. |
| 740-226 | Beaver | Pike | Landline | Frontier North, Inc. Oh |
| 740-228 | Columbus | Franklin | Cell Phone | New Cingular Wireless Pcs,... |
| 740-229 | Uhrichsville | Tuscarawas | Cell Phone | New Cingular Wireless Pcs,... |
| 740-231 | Ashley | Delaware | Landline | Icg Telecom Group Oh |
| 740-232 | Bellaire | Belmont | Landline | Ameritech Ohio |
| 740-233 | Gambier | Knox | Landline | Level 3 Communications, Llc... |
| 740-234 | Bellaire | Belmont | Landline | American Messaging (am), Inc. |
| 740-236 | Marietta | Washington | Cell Phone | Nextel Communications, Inc. |
| 740-237 | Ironton | Lawrence | Cell Phone | Nextel Communications, Inc. |
| 740-238 | Zanesville | Muskingum | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-239 | Newark | Licking | Landline | Icg Telecom Group Oh |
| 740-240 | Rushville | Fairfield | Cell Phone | First Communications Llc Db... |
| 740-241 | Cambridge | Guernsey | Cell Phone | New Cingular Wireless Pcs,... |
| 740-242 | Thornville | Perry | Landline | Ameritech Ohio |
| 740-243 | Hilliard | Franklin | Cell Phone | New Cingular Wireless Pcs,... |
| 740-244 | Marion | Marion | Cell Phone | Sprint Spectrum L.p. |
| 740-245 | Bidwell | Gallia | Landline | Ameritech Ohio |
| 740-246 | Thornville | Perry | Landline | Ameritech Ohio |
| 740-247 | Racine | Meigs | Landline | Frontier North, Inc. Oh |
| 740-248 | London | Madison | Cell Phone | Sprint Spectrum L.p. |
| 740-249 | Athens | Athens | Landline | Mci Worldcom Communications... |
| 740-250 | Portsmouth | Scioto | Landline | Virginia Pcs Alliance, L.c. |
| 740-251 | Marion | Marion | Landline | Level 3 Communications, Llc... |
| 740-252 | Zanesville | Muskingum | Cell Phone | Nextel Communications, Inc. |
| 740-253 | Chillicothe | Ross | Cell Phone | Nextel Communications, Inc. |
| 740-254 | Gnadenhutten | Tuscarawas | Landline | Ameritech Ohio |
| 740-255 | Cambridge | Guernsey | Cell Phone | Nextel Communications, Inc. |
| 740-256 | Crown City | Gallia | Landline | Ameritech Ohio |
| 740-258 | Newark | Licking | Cell Phone | Cellco Partnership Dba Veri... |
| 740-259 | Lucasville | Scioto | Landline | Frontier North, Inc. Oh |
| 740-260 | Quaker City | Guernsey | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-261 | New Concord | Muskingum | Landline | Level 3 Communications, Llc... |
| 740-262 | Marion | Marion | Cell Phone | Cellco Partnership Dba Veri... |
| 740-263 | Mount Vernon | Knox | Cell Phone | Cellco Partnership Dba Veri... |
| 740-264 | Steubenville | Jefferson | Landline | Ameritech Ohio |
| 740-265 | Delaware | Delaware | Landline | Level 3 Communications, Llc... |
| 740-266 | Steubenville | Jefferson | Landline | Ameritech Ohio |
| 740-268 | Richwood | Union | Landline | Level 3 Communications, Llc... |
| 740-269 | Bowerston | Harrison | Landline | Frontier North, Inc. Oh |
| 740-272 | Delaware | Delaware | Cell Phone | Nextel Communications, Inc. |
| 740-273 | Racine | Meigs | Landline | Level 3 Communications, Llc... |
| 740-274 | Cambridge | Guernsey | Landline | Aerial Communications |
| 740-275 | Steubenville | Jefferson | Landline | Long Distance Of Michigan,... |
| 740-276 | Nevada | Wyandot | Landline | Frontier North, Inc. Oh |
| 740-277 | Lancaster | Fairfield | Landline | Ameritech Ohio |
| 740-278 | Steubenville | Jefferson | Cell Phone | Nextel Communications, Inc. |
| 740-279 | Logan | Hocking | Landline | Level 3 Communications, Llc... |
| 740-280 | Philo | Muskingum | Landline | Ameritech Ohio |
| 740-281 | Newark | Licking | Cell Phone | Nextel Communications, Inc. |
| 740-282 | Steubenville | Jefferson | Landline | Ameritech Ohio |
| 740-283 | Steubenville | Jefferson | Landline | Ameritech Ohio |
| 740-284 | Steubenville | Jefferson | Landline | Ameritech Ohio |
| 740-285 | Portsmouth | Scioto | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-286 | Jackson | Jackson | Landline | Frontier North, Inc. Oh |
| 740-287 | Newark | Licking | Landline | Level 3 Communications, Llc... |
| 740-288 | Jackson | Jackson | Landline | Frontier North, Inc. Oh |
| 740-289 | Piketon | Pike | Landline | Frontier North, Inc. Oh |
| 740-290 | Waverly | Pike | Landline | Southern Ohio Communication... |
| 740-291 | Coshocton | Coshocton | Landline | Ameritech Ohio |
| 740-293 | Galena | Delaware | Landline | Level 3 Communications, Llc... |
| 740-294 | Coshocton | Coshocton | Landline | Long Distance Of Michigan,... |
| 740-295 | Coshocton | Coshocton | Landline | Ameritech Ohio |
| 740-296 | Saint Clairsville | Belmont | Cell Phone | Nextel Communications, Inc. |
| 740-297 | Zanesville | Muskingum | Cell Phone | New Cingular Wireless Pcs,... |
| 740-298 | Saint Clairsville | Belmont | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-301 | Thurman | Gallia | Cell Phone | First Communications Llc Db... |
| 740-302 | Ashville | Pickaway | Landline | At&t Local |
| 740-303 | Philo | Muskingum | Cell Phone | First Communications Llc Db... |
| 740-304 | Lancaster | Fairfield | Cell Phone | Sprint Spectrum L.p. |
| 740-305 | Caldwell | Noble | Landline | Level 3 Communications, Llc... |
| 740-308 | Dennison | Tuscarawas | Landline | Level 3 Communications, Llc... |
| 740-310 | Bridgeport | Belmont | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-312 | Bridgeport | Belmont | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-313 | Washington Court House | Fayette | Cell Phone | First Communications Llc Db... |
| 740-314 | Steubenville | Jefferson | Landline | Level 3 Communications, Llc... |
| 740-315 | Belpre | Washington | Cell Phone | First Communications Llc Db... |
| 740-317 | Steubenville | Jefferson | Cell Phone | New Cingular Wireless Pcs,... |
| 740-319 | Zanesville | Muskingum | Cell Phone | New Cingular Wireless Pcs,... |
| 740-321 | Granville | Licking | Cell Phone | Windstream Ohio, Inc. |
| 740-322 | Newark | Licking | Cell Phone | Windstream Ohio, Inc. |
| 740-323 | Heath | Licking | Cell Phone | Windstream Ohio, Inc. |
| 740-324 | Centerburg | Knox | Landline | Aerial Communications |
| 740-325 | Bellaire | Belmont | Cell Phone | Nextel Communications, Inc. |
| 740-326 | Mount Vernon | Knox | Landline | Level 3 Communications, Llc... |
| 740-327 | Warsaw | Coshocton | Landline | Frontier North, Inc. Oh |
| 740-328 | Newark | Licking | Cell Phone | Windstream Ohio, Inc. |
| 740-329 | Heath | Licking | Landline | Teleport Communications Gro... |
| 740-332 | Laurelville | Hocking | Landline | Frontier North, Inc. Oh |
| 740-333 | Washington Court House | Fayette | Landline | Ameritech Ohio |
| 740-334 | Newark | Licking | Landline | Level 3 Communications, Llc... |
| 740-335 | Washington Court House | Fayette | Landline | Ameritech Ohio |
| 740-336 | Bellaire | Belmont | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-337 | Marietta | Washington | Cell Phone | First Communications Llc Db... |
| 740-338 | Dillonvale | Jefferson | Landline | Teleport Communications Gro... |
| 740-339 | Dennison | Tuscarawas | Landline | Ameritech Ohio |
| 740-341 | Marion | Marion | Cell Phone | New Cingular Wireless Pcs,... |
| 740-342 | New Lexington | Perry | Landline | Ameritech Ohio |
| 740-343 | New Lexington | Perry | Landline | Ameritech Ohio |
| 740-344 | Newark | Licking | Cell Phone | Windstream Ohio, Inc. |
| 740-345 | Newark | Licking | Cell Phone | Windstream Ohio, Inc. |
| 740-346 | Steubenville | Jefferson | Landline | Ameritech Ohio |
| 740-347 | Corning | Perry | Landline | Ameritech Ohio |
| 740-348 | Newark | Licking | Cell Phone | Windstream Ohio, Inc. |
| 740-349 | Newark | Licking | Cell Phone | Windstream Ohio, Inc. |
| 740-350 | Marietta | Washington | Cell Phone | New Cingular Wireless Pcs,... |
| 740-351 | Portsmouth | Scioto | Landline | Frontier North, Inc. Oh |
| 740-352 | Wheelersburg | Scioto | Cell Phone | New Cingular Wireless Pcs,... |
| 740-353 | Portsmouth | Scioto | Landline | Frontier North, Inc. Oh |
| 740-354 | Portsmouth | Scioto | Landline | Frontier North, Inc. Oh |
| 740-355 | Portsmouth | Scioto | Landline | Frontier North, Inc. Oh |
| 740-356 | Portsmouth | Scioto | Landline | Frontier North, Inc. Oh |
| 740-357 | Portsmouth | Scioto | Cell Phone | New Cingular Wireless Pcs,... |
| 740-358 | Mansfield | Richland | Cell Phone | Sprint Spectrum L.p. |
| 740-359 | Saint Clairsville | Belmont | Cell Phone | New Cingular Wireless Pcs,... |
| 740-360 | Marion | Marion | Cell Phone | Cellco Partnership Dba Veri... |
| 740-361 | Marion | Marion | Cell Phone | Cellco Partnership Dba Veri... |
| 740-362 | Delaware | Delaware | Landline | Frontier North, Inc. Oh |
| 740-363 | Delaware | Delaware | Landline | Frontier North, Inc. Oh |
| 740-364 | Newark | Licking | Cell Phone | Windstream Ohio, Inc. |
| 740-365 | Newark | Licking | Landline | Level 3 Communications, Llc... |
| 740-366 | Newark | Licking | Cell Phone | Windstream Ohio, Inc. |
| 740-367 | Cheshire | Gallia | Landline | Ameritech Ohio |
| 740-368 | Delaware | Delaware | Landline | Frontier North, Inc. Oh |
| 740-369 | Delaware | Delaware | Landline | Frontier North, Inc. Oh |
| 740-370 | Portsmouth | Scioto | Landline | Level 3 Communications, Llc... |
| 740-372 | Otway | Scioto | Landline | Frontier North, Inc. Oh |
| 740-373 | Marietta | Washington | Landline | Ameritech Ohio |
| 740-374 | Marietta | Washington | Landline | Ameritech Ohio |
| 740-375 | Marion | Marion | Landline | Frontier North, Inc. Oh |
| 740-376 | Marietta | Washington | Landline | Ameritech Ohio |
| 740-377 | South Point | Lawrence | Landline | Ameritech Ohio |
| 740-378 | Reedsville | Meigs | Cell Phone | Windstream Western Reserve,... |
| 740-379 | Patriot | Gallia | Landline | Ameritech Ohio |
| 740-380 | Logan | Hocking | Landline | Frontier North, Inc. Oh |
| 740-381 | Steubenville | Jefferson | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-382 | Marion | Marion | Landline | Frontier North, Inc. Oh |
| 740-383 | Marion | Marion | Landline | Frontier North, Inc. Oh |
| 740-384 | Wellston | Jackson | Landline | Frontier North, Inc. Oh |
| 740-385 | Logan | Hocking | Landline | Frontier North, Inc. Oh |
| 740-386 | Marion | Marion | Landline | Frontier North, Inc. Oh |
| 740-387 | Marion | Marion | Landline | Frontier North, Inc. Oh |
| 740-388 | Vinton | Gallia | Landline | Ameritech Ohio |
| 740-389 | Marion | Marion | Landline | Frontier North, Inc. Oh |
| 740-390 | Mansfield | Richland | Cell Phone | Allied Wireless Communicati... |
| 740-391 | Mount Vernon | Knox | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-392 | Mount Vernon | Knox | Landline | United Tel. Co. Of Ohio C... |
| 740-393 | Mount Vernon | Knox | Landline | United Tel. Co. Of Ohio C... |
| 740-394 | New Straitsville | Perry | Landline | Ameritech Ohio |
| 740-395 | Jackson | Jackson | Landline | Frontier North, Inc. Oh |
| 740-396 | Kirby | Wyandot | Cell Phone | Allied Wireless Communicati... |
| 740-397 | Mount Vernon | Knox | Landline | United Tel. Co. Of Ohio C... |
| 740-398 | Mount Vernon | Knox | Cell Phone | Cellco Partnership Dba Veri... |
| 740-399 | Mount Vernon | Knox | Landline | United Tel. Co. Of Ohio C... |
| 740-400 | Baltimore | Fairfield | Landline | Sprint Communications Compa... |
| 740-401 | Belpre | Washington | Landline | Ameritech Ohio |
| 740-402 | Columbus | Franklin | Cell Phone | First Communications Llc Db... |
| 740-403 | Newark | Licking | Cell Phone | Nextel Communications, Inc. |
| 740-404 | Newark | Licking | Cell Phone | Nextel Communications, Inc. |
| 740-405 | Newark | Licking | Landline | Aerial Communications |
| 740-406 | Jeffersonville | Fayette | Landline | Aerial Communications |
| 740-407 | Lancaster | Fairfield | Landline | Aerial Communications |
| 740-408 | Zanesville | Muskingum | Landline | Aerial Communications |
| 740-409 | Lancaster | Fairfield | Landline | Aerial Communications |
| 740-410 | Beverly | Washington | Landline | Level 3 Communications, Llc... |
| 740-412 | Circleville | Pickaway | Cell Phone | Cellco Partnership Dba Veri... |
| 740-413 | Ashley | Delaware | Landline | Level 3 Communications, Llc... |
| 740-414 | Ironton | Lawrence | Landline | Level 3 Communications, Llc... |
| 740-415 | Lancaster | Fairfield | Landline | At&t Local |
| 740-416 | Syracuse | Meigs | Cell Phone | New Cingular Wireless Pcs,... |
| 740-417 | Delaware | Delaware | Cell Phone | New Cingular Wireless Pcs,... |
| 740-418 | Jackson | Jackson | Cell Phone | New Cingular Wireless Pcs,... |
| 740-419 | Pataskala | Licking | Cell Phone | First Communications Llc Db... |
| 740-420 | Circleville | Pickaway | Landline | Frontier North, Inc. Oh |
| 740-421 | Cambridge | Guernsey | Landline | Level 3 Communications, Llc... |
| 740-422 | Lancaster | Fairfield | Landline | Xo Ohio, Inc. |
| 740-423 | Belpre | Washington | Landline | Ameritech Ohio |
| 740-424 | Parkersburg | Wood | Landline | Aerial Communications |
| 740-425 | Barnesville | Belmont | Landline | Ameritech Ohio |
| 740-426 | Jeffersonville | Fayette | Landline | Ameritech Ohio |
| 740-427 | Gambier | Knox | Landline | United Tel. Co. Of Ohio C... |
| 740-428 | Belpre | Washington | Landline | Teleport Communications Gro... |
| 740-429 | Jeffersonville | Fayette | Landline | Level 3 Communications, Llc... |
| 740-431 | Bowerston | Harrison | Landline | Level 3 Communications, Llc... |
| 740-432 | Cambridge | Guernsey | Landline | Frontier North, Inc. Oh |
| 740-433 | Bellaire | Belmont | Landline | Level 3 Communications, Llc... |
| 740-434 | Marietta | Washington | Cell Phone | First Communications Llc Db... |
| 740-435 | Cambridge | Guernsey | Landline | Frontier North, Inc. Oh |
| 740-436 | Delaware | Delaware | Landline | Level 3 Communications, Llc... |
| 740-437 | Bloomingburg | Fayette | Landline | Ameritech Ohio |
| 740-438 | Lancaster | Fairfield | Cell Phone | Cellco Partnership Dba Veri... |
| 740-439 | Cambridge | Guernsey | Landline | Frontier North, Inc. Oh |
| 740-441 | Gallipolis | Gallia | Landline | Ameritech Ohio |
| 740-442 | Pataskala | Licking | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-443 | Piketon | Pike | Landline | Icg Telecom Group Oh |
| 740-444 | Pomeroy | Meigs | Landline | Icg Telecom Group Oh |
| 740-445 | Vincent | Washington | Landline | Level 3 Communications, Llc... |
| 740-446 | Gallipolis | Gallia | Landline | Ameritech Ohio |
| 740-447 | Marion | Marion | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-448 | Amesville | Athens | Landline | Frontier North, Inc. Oh |
| 740-450 | Zanesville | Muskingum | Landline | Ameritech Ohio |
| 740-451 | Chesapeake | Lawrence | Landline | Armstrong Telecommunication... |
| 740-452 | Zanesville | Muskingum | Landline | Ameritech Ohio |
| 740-453 | Zanesville | Muskingum | Landline | Ameritech Ohio |
| 740-454 | Zanesville | Muskingum | Landline | Ameritech Ohio |
| 740-455 | Zanesville | Muskingum | Landline | Ameritech Ohio |
| 740-456 | Portsmouth | Scioto | Landline | Frontier North, Inc. Oh |
| 740-457 | Delaware | Delaware | Landline | Intermedia Communications I... |
| 740-458 | Clarington | Monroe | Landline | Ameritech Ohio |
| 740-459 | Delaware | Delaware | Cell Phone | Sprint Spectrum L.p. |
| 740-460 | Newark | Licking | Landline | Long Distance Of Michigan,... |
| 740-463 | Marietta | Washington | Cell Phone | Sprint Spectrum L.p. |
| 740-464 | Wheelersburg | Scioto | Cell Phone | New Cingular Wireless Pcs,... |
| 740-465 | Morral | Marion | Landline | Frontier North, Inc. Oh |
| 740-466 | Chillicothe | Ross | Landline | Icg Telecom Group Oh |
| 740-467 | Millersport | Fairfield | Landline | Frontier North, Inc. Oh |
| 740-468 | Pleasantville | Fairfield | Landline | Frontier North, Inc. Oh |
| 740-469 | Crooksville | Perry | Landline | Level 3 Communications, Llc... |
| 740-470 | Baltimore | Fairfield | Cell Phone | First Communications Llc Db... |
| 740-471 | Bloomingburg | Fayette | Cell Phone | First Communications Llc Db... |
| 740-472 | Woodsfield | Monroe | Landline | Ameritech Ohio |
| 740-473 | Newport | Washington | Landline | Ameritech Ohio |
| 740-474 | Circleville | Pickaway | Landline | Frontier North, Inc. Oh |
| 740-475 | Lancaster | Fairfield | Landline | Choice One Communications,... |
| 740-476 | Conesville | Coshocton | Landline | Long Distance Of Michigan,... |
| 740-477 | Circleville | Pickaway | Landline | Frontier North, Inc. Oh |
| 740-478 | Laurelville | Hocking | Landline | Level 3 Communications, Llc... |
| 740-479 | Chesapeake | Lawrence | Landline | Virginia Pcs Alliance, L.c. |
| 740-480 | Centerburg | Knox | Landline | Level 3 Communications, Llc... |
| 740-481 | Danville | Knox | Landline | Level 3 Communications, Llc... |
| 740-482 | Nevada | Wyandot | Landline | Frontier North, Inc. Oh |
| 740-483 | Sardis | Monroe | Landline | Ameritech Ohio |
| 740-484 | Bethesda | Belmont | Landline | Ameritech Ohio |
| 740-485 | Mansfield | Richland | Cell Phone | Cellco Partnership Dba Veri... |
| 740-486 | Fredericktown | Knox | Landline | Citynet Ohio, Llc Oh |
| 740-488 | Jeffersonville | Fayette | Cell Phone | First Communications Llc Db... |
| 740-489 | Lore City | Guernsey | Cell Phone | Windstream Western Reserve,... |
| 740-490 | London | Madison | Landline | Nuvox Communications Of Ohi... |
| 740-492 | Newcomerstown | Tuscarawas | Landline | Ameritech Ohio |
| 740-493 | Piketon | Pike | Landline | Frontier North, Inc. Oh |
| 740-494 | Prospect | Marion | Landline | Frontier North, Inc. Oh |
| 740-495 | New Holland | Pickaway | Landline | Ameritech Ohio |
| 740-496 | Harpster | Wyandot | Landline | Frontier North, Inc. Oh |
| 740-497 | Circleville | Pickaway | Cell Phone | Cellco Partnership Dba Veri... |
| 740-498 | Newcomerstown | Tuscarawas | Landline | Ameritech Ohio |
| 740-499 | La Rue | Marion | Landline | Frontier North, Inc. Oh |
| 740-501 | Mount Vernon | Knox | Cell Phone | Cellco Partnership Dba Veri... |
| 740-502 | Dover | Tuscarawas | Cell Phone | Cellco Partnership Dba Veri... |
| 740-503 | Lancaster | Fairfield | Cell Phone | Cellco Partnership Dba Veri... |
| 740-504 | Mansfield | Richland | Cell Phone | Cellco Partnership Dba Veri... |
| 740-505 | Washington Court House | Fayette | Cell Phone | Cellco Partnership Dba Veri... |
| 740-506 | Columbus | Franklin | Cell Phone | Cellco Partnership Dba Veri... |
| 740-507 | Mount Vernon | Knox | Cell Phone | Cellco Partnership Dba Veri... |
| 740-508 | Salem | Columbiana | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-510 | South Point | Lawrence | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-513 | Delaware | Delaware | Landline | Level 3 Communications, Llc... |
| 740-516 | Marietta | Washington | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-517 | Athens | Athens | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-519 | Thornville | Perry | Landline | Long Distance Of Michigan,... |
| 740-522 | Heath | Licking | Cell Phone | Windstream Ohio, Inc. |
| 740-523 | South Point | Lawrence | Landline | Armstrong Telecommunication... |
| 740-524 | Sunbury | Delaware | Landline | Frontier North, Inc. Oh |
| 740-525 | Marietta | Washington | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-526 | Saint Clairsville | Belmont | Landline | Ameritech Ohio |
| 740-527 | Hebron | Licking | Landline | Intermedia Communications I... |
| 740-528 | Marion | Marion | Landline | Frontier North, Inc. Oh |
| 740-529 | Proctorville | Lawrence | Landline | Fibernet Of Ohio, Llc Oh |
| 740-530 | Lancaster | Fairfield | Cell Phone | First Communications Llc Db... |
| 740-531 | Ashland | Ashland | Landline | Ymax Communications Corp. Oh |
| 740-532 | Ironton | Lawrence | Landline | Ameritech Ohio |
| 740-533 | Ironton | Lawrence | Landline | Ameritech Ohio |
| 740-534 | Ironton | Lawrence | Landline | Ameritech Ohio |
| 740-535 | Mingo Junction | Jefferson | Landline | Ameritech Ohio |
| 740-536 | Rushville | Fairfield | Landline | Ameritech Ohio |
| 740-537 | Toronto | Jefferson | Landline | Ameritech Ohio |
| 740-538 | Marietta | Washington | Landline | Fibernet Of Ohio, Llc Oh |
| 740-539 | Pataskala | Licking | Cell Phone | First Communications Llc Db... |
| 740-541 | Athens | Athens | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-543 | Amsterdam | Carroll | Landline | Frontier North, Inc. Oh |
| 740-544 | Toronto | Jefferson | Landline | Frontier North, Inc. Oh |
| 740-545 | West Lafayette | Coshocton | Landline | Ameritech Ohio |
| 740-546 | Adena | Jefferson | Landline | Frontier North, Inc. Oh |
| 740-547 | Ironton | Lawrence | Landline | Ameritech Ohio |
| 740-548 | Lewis Center | Delaware | Landline | Frontier North, Inc. Oh |
| 740-549 | Lewis Center | Delaware | Landline | Frontier North, Inc. Oh |
| 740-550 | Ironton | Lawrence | Cell Phone | Sprint Spectrum L.p. Oh |
| 740-551 | Cutler | Washington | Landline | United Tel. Co. Of Ohio C... |
| 740-552 | Coshocton | Coshocton | Landline | At&t Local |
| 740-554 | Chesterhill | Morgan | Landline | United Tel. Co. Of Ohio C... |
| 740-557 | Stockport | Morgan | Landline | United Tel. Co. Of Ohio C... |
| 740-558 | Beverly | Washington | Landline | United Tel. Co. Of Ohio C... |
| 740-559 | Stockport | Morgan | Landline | United Tel. Co. Of Ohio C... |
| 740-561 | Gnadenhutten | Tuscarawas | Landline | Sprint Communications Compa... |
| 740-562 | Kirby | Wyandot | Landline | Unknown |
| 740-563 | Lewis Center | Delaware | Cell Phone | First Communications Llc Db... |
| 740-564 | Adena | Jefferson | Landline | Unknown |
| 740-565 | Dresden | Muskingum | Cell Phone | New Cingular Wireless Pcs,... |
| 740-566 | Athens | Athens | Landline | Frontier North, Inc. Oh |
| 740-567 | Lewisville | Monroe | Landline | Ameritech Ohio |
| 740-568 | Marietta | Washington | Landline | Ameritech Ohio |
| 740-569 | Bremen | Fairfield | Landline | Frontier North, Inc. Oh |
| 740-571 | Circleville | Pickaway | Landline | Level 3 Communications, Llc... |
| 740-572 | Washington Court House | Fayette | Cell Phone | Nextel Communications, Inc. |
| 740-574 | Wheelersburg | Scioto | Landline | Frontier North, Inc. Oh |
| 740-575 | Coshocton | Coshocton | Landline | Ameritech Ohio |
| 740-576 | Saint Clairsville | Belmont | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-577 | Jackson | Jackson | Landline | Frontier North, Inc. Oh |
| 740-578 | Gallipolis | Gallia | Landline | Virginia Pcs Alliance, L.c. |
| 740-579 | Athens | Athens | Landline | Level 3 Communications, Llc... |
| 740-581 | Caldwell | Noble | Cell Phone | New Cingular Wireless Pcs,... |
| 740-584 | Sabina | Clinton | Cell Phone | New Cingular Wireless Pcs,... |
| 740-585 | Lower Salem | Washington | Landline | Frontier North, Inc. Oh |
| 740-586 | Zanesville | Muskingum | Landline | Ameritech Ohio |
| 740-587 | Granville | Licking | Cell Phone | Windstream Ohio, Inc. |
| 740-588 | Zanesville | Muskingum | Landline | Ameritech Ohio |
| 740-589 | Athens | Athens | Landline | Frontier North, Inc. Oh |
| 740-590 | Athens | Athens | Cell Phone | New Cingular Wireless Pcs,... |
| 740-591 | Athens | Athens | Cell Phone | New Cingular Wireless Pcs,... |
| 740-592 | Athens | Athens | Landline | Frontier North, Inc. Oh |
| 740-593 | Athens | Athens | Landline | Frontier North, Inc. Oh |
| 740-594 | Athens | Athens | Landline | Frontier North, Inc. Oh |
| 740-595 | Radnor | Delaware | Landline | Frontier North, Inc. Oh |
| 740-596 | Mc Arthur | Vinton | Landline | Frontier North, Inc. Oh |
| 740-597 | Athens | Athens | Landline | Frontier North, Inc. Oh |
| 740-598 | Brilliant | Jefferson | Landline | Frontier North, Inc. Oh |
| 740-599 | Danville | Knox | Landline | United Tel. Co. Of Ohio C... |
| 740-601 | Logan | Hocking | Cell Phone | New Cingular Wireless Pcs,... |
| 740-602 | Delaware | Delaware | Cell Phone | New Cingular Wireless Pcs,... |
| 740-603 | Logan | Hocking | Cell Phone | New Cingular Wireless Pcs,... |
| 740-604 | London | Madison | Cell Phone | New Cingular Wireless Pcs,... |
| 740-605 | Junction City | Perry | Cell Phone | New Cingular Wireless Pcs,... |
| 740-606 | Washington Court House | Fayette | Cell Phone | New Cingular Wireless Pcs,... |
| 740-607 | Zanesville | Muskingum | Cell Phone | New Cingular Wireless Pcs,... |
| 740-609 | Martins Ferry | Belmont | Landline | Ameritech Ohio |
| 740-613 | Loveland | Larimer | Landline | Sbc Internet Services, Inc. |
| 740-615 | Belpre | Washington | Landline | Tw Telecom Of Ohio Llc Oh |
| 740-617 | Zanesville | Muskingum | Landline | Level 3 Communications, Llc... |
| 740-619 | Barnesville | Belmont | Landline | Comcast Phone Of Ohio, Llc... |
| 740-621 | New Lexington | Perry | Cell Phone | Nextel Communications, Inc. |
| 740-622 | Coshocton | Coshocton | Landline | Ameritech Ohio |
| 740-623 | Coshocton | Coshocton | Landline | Ameritech Ohio |
| 740-624 | Zanesville | Muskingum | Cell Phone | Cellco Partnership Dba Veri... |
| 740-625 | Centerburg | Knox | Landline | United Tel. Co. Of Ohio C... |
| 740-626 | Chillicothe | Ross | Landline | Chillicothe Telephone Co. |
| 740-627 | Mount Vernon | Knox | Cell Phone | Nextel Communications, Inc. |
| 740-629 | Waterford | Washington | Cell Phone | New Cingular Wireless Pcs,... |
| 740-630 | Cambridge | Guernsey | Landline | Level 3 Communications, Llc... |
| 740-631 | Delaware | Delaware | Landline | Frontier North, Inc. Oh |
| 740-632 | Steubenville | Jefferson | Cell Phone | New Cingular Wireless Pcs,... |
| 740-633 | Martins Ferry | Belmont | Landline | Ameritech Ohio |
| 740-634 | Bainbridge | Ross | Landline | Chillicothe Telephone Co. |
| 740-635 | Bridgeport | Belmont | Landline | Ameritech Ohio |
| 740-636 | Washington Court House | Fayette | Landline | Ameritech Ohio |
| 740-638 | Cumberland | Guernsey | Cell Phone | Windstream Western Reserve,... |
| 740-639 | Carroll | Fairfield | Landline | Nuvox Communications Of Ohi... |
| 740-642 | Kingston | Ross | Landline | Chillicothe Telephone Co. |
| 740-643 | Willow Wood | Lawrence | Landline | Ameritech Ohio |
| 740-644 | Granville | Licking | Cell Phone | Cellco Partnership Dba Veri... |
| 740-645 | South Webster | Scioto | Cell Phone | New Cingular Wireless Pcs,... |
| 740-646 | South Point | Lawrence | Cell Phone | New Cingular Wireless Pcs,... |
| 740-649 | Chillicothe | Ross | Cell Phone | New Cingular Wireless Pcs,... |
| 740-651 | McConnelsville | Morgan | Landline | Level 3 Communications, Llc... |
| 740-652 | Lancaster | Fairfield | Landline | Ameritech Ohio |
| 740-653 | Lancaster | Fairfield | Landline | Ameritech Ohio |
| 740-654 | Lancaster | Fairfield | Landline | Ameritech Ohio |
| 740-655 | Kingston | Ross | Landline | Chillicothe Telephone Co. |
| 740-656 | Carroll | Fairfield | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-657 | Lewis Center | Delaware | Landline | Frontier North, Inc. Oh |
| 740-658 | Freeport | Harrison | Landline | Frontier North, Inc. Oh |
| 740-659 | Glenford | Perry | Landline | Ameritech Ohio |
| 740-661 | Roseville | Muskingum | Cell Phone | First Communications Llc Db... |
| 740-662 | Guysville | Athens | Landline | Frontier North, Inc. Oh |
| 740-663 | Chillicothe | Ross | Landline | Chillicothe Telephone Co. |
| 740-664 | New Marshfield | Athens | Landline | Frontier North, Inc. Oh |
| 740-666 | Ostrander | Delaware | Landline | Frontier North, Inc. Oh |
| 740-667 | Coolville | Athens | Cell Phone | Windstream Western Reserve,... |
| 740-668 | Utica | Licking | Landline | United Tel. Co. Of Ohio C... |
| 740-669 | Vinton | Gallia | Landline | Frontier North, Inc. Oh |
| 740-670 | Newark | Licking | Cell Phone | Windstream Ohio, Inc. |
| 740-671 | Bellaire | Belmont | Landline | Ameritech Ohio |
| 740-674 | Philo | Muskingum | Landline | Ameritech Ohio |
| 740-675 | Gallipolis | Gallia | Landline | Level 3 Communications, Llc... |
| 740-676 | Bellaire | Belmont | Landline | Ameritech Ohio |
| 740-677 | The Plains | Athens | Landline | Sprint Communications Compa... |
| 740-678 | Vincent | Washington | Landline | Frontier North, Inc. Oh |
| 740-679 | Quaker City | Guernsey | Cell Phone | Windstream Western Reserve,... |
| 740-680 | Cambridge | Guernsey | Cell Phone | New Cingular Wireless Pcs,... |
| 740-681 | Lancaster | Fairfield | Landline | Ameritech Ohio |
| 740-682 | Oak Hill | Jackson | Landline | Frontier North, Inc. Oh |
| 740-683 | Zanesville | Muskingum | Cell Phone | New Cingular Wireless Pcs,... |
| 740-684 | Canal Winchester | Franklin | Cell Phone | New Cingular Wireless Pcs,... |
| 740-685 | Byesville | Guernsey | Landline | Frontier North, Inc. Oh |
| 740-686 | Jacobsburg | Belmont | Cell Phone | Windstream Western Reserve,... |
| 740-687 | Lancaster | Fairfield | Landline | Ameritech Ohio |
| 740-689 | Lancaster | Fairfield | Landline | Ameritech Ohio |
| 740-693 | West Lafayette | Coshocton | Cell Phone | First Communications Llc Db... |
| 740-694 | Fredericktown | Knox | Landline | United Tel. Co. Of Ohio C... |
| 740-695 | Saint Clairsville | Belmont | Landline | Ameritech Ohio |
| 740-696 | Shade | Meigs | Landline | Frontier North, Inc. Oh |
| 740-697 | Roseville | Muskingum | Landline | Ameritech Ohio |
| 740-698 | Albany | Athens | Landline | Frontier North, Inc. Oh |
| 740-699 | Saint Clairsville | Belmont | Landline | Ameritech Ohio |
| 740-701 | Chillicothe | Ross | Cell Phone | Sprint Spectrum L.p. |
| 740-702 | Chillicothe | Ross | Landline | Chillicothe Telephone Co. |
| 740-703 | Chillicothe | Ross | Cell Phone | Sprint Spectrum L.p. |
| 740-704 | Zanesville | Muskingum | Cell Phone | Sprint Spectrum L.p. |
| 740-705 | Senecaville | Guernsey | Cell Phone | Sprint Spectrum L.p. |
| 740-706 | Marietta | Washington | Cell Phone | Sprint Spectrum L.p. |
| 740-707 | Athens | Athens | Cell Phone | Sprint Spectrum L.p. |
| 740-708 | Waverly | Pike | Cell Phone | Sprint Spectrum L.p. |
| 740-709 | Gallipolis | Gallia | Cell Phone | Sprint Spectrum L.p. |
| 740-710 | Waverly | Pike | Cell Phone | Sprint Spectrum L.p. |
| 740-720 | Woodsfield | Monroe | Cell Phone | First Communications Llc Db... |
| 740-721 | Westerville | Franklin | Cell Phone | First Communications Llc Db... |
| 740-723 | Steubenville | Jefferson | Landline | Unknown |
| 740-725 | Marion | Marion | Landline | Frontier North, Inc. Oh |
| 740-726 | Waldo | Marion | Landline | Frontier North, Inc. Oh |
| 740-729 | Paris | Stark | Landline | Unknown |
| 740-732 | Caldwell | Noble | Landline | Frontier North, Inc. Oh |
| 740-733 | Rayland | Jefferson | Landline | Frontier North, Inc. Oh |
| 740-735 | Sherrodsville | Carroll | Cell Phone | Usa Mobility Wireless, Inc. |
| 740-738 | Martins Ferry | Belmont | Cell Phone | First Communications Llc Db... |
| 740-739 | Pataskala | Licking | Cell Phone | Cellco Partnership Dba Veri... |
| 740-740 | Columbus | Franklin | Landline | Unknown |
| 740-742 | Rutland | Meigs | Landline | Frontier North, Inc. Oh |
| 740-743 | Somerset | Perry | Landline | Ameritech Ohio |
| 740-745 | Saint Louisville | Licking | Cell Phone | Windstream Ohio, Inc. |
| 740-746 | Sugar Grove | Fairfield | Landline | Ameritech Ohio |
| 740-747 | Ashley | Delaware | Landline | Frontier North, Inc. Oh |
| 740-748 | Steubenville | Jefferson | Landline | Unknown |
| 740-749 | Waterford | Washington | Landline | Frontier North, Inc. Oh |
| 740-751 | Marion | Marion | Cell Phone | Cellco Partnership Dba Veri... |
| 740-753 | Nelsonville | Athens | Landline | Ameritech Ohio |
| 740-754 | Dresden | Muskingum | Landline | Ameritech Ohio |
| 740-756 | Carroll | Fairfield | Landline | Ameritech Ohio |
| 740-757 | Barnesville | Belmont | Landline | Ameritech Ohio |
| 740-758 | Quaker City | Guernsey | Cell Phone | Windstream Western Reserve,... |
| 740-759 | Utica | Licking | Landline | Level 3 Communications, Llc... |
| 740-761 | Columbus | Franklin | Cell Phone | First Communications Llc Db... |
| 740-762 | Glouster | Athens | Landline | Ameritech Ohio |
| 740-763 | Newark | Licking | Cell Phone | Windstream Ohio, Inc. |
| 740-764 | Columbus | Franklin | Landline | Unknown |
| 740-765 | Richmond | Jefferson | Landline | Frontier North, Inc. Oh |
| 740-766 | Glouster | Athens | Landline | Unknown |
| 740-767 | Glouster | Athens | Landline | United Tel. Co. Of Ohio C... |
| 740-768 | Bergholz | Jefferson | Landline | Frontier North, Inc. Oh |
| 740-769 | Dillonvale | Jefferson | Landline | Frontier North, Inc. Oh |
| 740-772 | Chillicothe | Ross | Landline | Chillicothe Telephone Co. |
| 740-773 | Chillicothe | Ross | Landline | Chillicothe Telephone Co. |
| 740-774 | Chillicothe | Ross | Landline | Chillicothe Telephone Co. |
| 740-775 | Chillicothe | Ross | Landline | Chillicothe Telephone Co. |
| 740-776 | Portsmouth | Scioto | Landline | Frontier North, Inc. Oh |
| 740-777 | Lewis Center | Delaware | Landline | Icg Telecom Group Oh |
| 740-778 | South Webster | Scioto | Landline | Frontier North, Inc. Oh |
| 740-779 | Chillicothe | Ross | Landline | Chillicothe Telephone Co. |
| 740-782 | Belmont | Belmont | Cell Phone | Windstream Western Reserve,... |
| 740-783 | Caldwell | Noble | Landline | Frontier North, Inc. Oh |
| 740-786 | Steubenville | Jefferson | Cell Phone | First Communications Llc Db... |
| 740-787 | Hopewell | Muskingum | Cell Phone | Windstream Ohio, Inc. |
| 740-788 | Heath | Licking | Cell Phone | Windstream Ohio, Inc. |
| 740-791 | Delaware | Delaware | Landline | Sprint Communications Compa... |
| 740-792 | Lewis Center | Delaware | Cell Phone | Leap Wireless Intl, Inc. Db... |
| 740-795 | Powhatan Point | Belmont | Cell Phone | Windstream Western Reserve,... |
| 740-796 | Adamsville | Muskingum | Landline | United Tel. Co. Of Ohio C... |
| 740-797 | The Plains | Athens | Landline | Frontier North, Inc. Oh |
| 740-798 | Newcomerstown | Tuscarawas | Landline | Unknown |
| 740-800 | Marion | Marion | Landline | Sbc Internet Services, Inc. |
| 740-802 | Marion | Marion | Landline | Aerial Communications |
| 740-803 | Centerburg | Knox | Landline | Aerial Communications |
| 740-804 | Chillicothe | Ross | Landline | Aerial Communications |
| 740-808 | Lancaster | Fairfield | Cell Phone | Nextel Communications, Inc. |
| 740-809 | Johnstown | Licking | Landline | Level 3 Communications, Llc... |
| 740-814 | Newark | Licking | Cell Phone | Allied Wireless Communicati... |
| 740-815 | Delaware | Delaware | Cell Phone | Cellco Partnership Dba Veri... |
| 740-816 | Delaware | Delaware | Cell Phone | Cellco Partnership Dba Veri... |
| 740-817 | Johnstown | Licking | Cell Phone | Cellco Partnership Dba Veri... |
| 740-818 | Galena | Delaware | Landline | Frontier North, Inc. Oh |
| 740-819 | Zanesville | Muskingum | Cell Phone | Nextel Communications, Inc. |
| 740-820 | Minford | Scioto | Landline | Minford Telephone Co. |
| 740-821 | Portsmouth | Scioto | Cell Phone | Sprint Spectrum L.p. |
| 740-823 | Sardis | Monroe | Landline | Frontier North, Inc. Oh |
| 740-824 | Warsaw | Coshocton | Landline | Frontier North, Inc. Oh |
| 740-826 | New Concord | Muskingum | Landline | Frontier North, Inc. Oh |
| 740-828 | Frazeysburg | Muskingum | Landline | United Tel. Co. Of Ohio C... |
| 740-829 | Coshocton | Coshocton | Landline | Ameritech Ohio |
| 740-831 | Mount Sterling | Madison | Landline | Sprint Communications Compa... |
| 740-833 | Delaware | Delaware | Landline | Frontier North, Inc. Oh |
| 740-834 | Irwin | Union | Landline | Icg Telecom Group Oh |
| 740-835 | Waverly | Pike | Landline | Level 3 Communications, Llc... |
| 740-836 | Somerset | Perry | Cell Phone | First Communications Llc Db... |
| 740-837 | Columbus | Franklin | Cell Phone | Nextel Communications, Inc. |
| 740-838 | Summerfield | Noble | Landline | Frontier North, Inc. Oh |
| 740-841 | Athens | Athens | Cell Phone | First Communications Llc Db... |
| 740-842 | Stockport | Morgan | Landline | Sprint Communications Compa... |
| 740-843 | Portland | Meigs | Landline | Frontier North, Inc. Oh |
| 740-844 | Zanesville | Muskingum | Landline | Ameritech Ohio |
| 740-845 | London | Madison | Landline | Ameritech Ohio |
| 740-846 | Coolville | Athens | Landline | Sprint Communications Compa... |
| 740-847 | Thornville | Perry | Cell Phone | First Communications Llc Db... |
| 740-848 | Fredericktown | Knox | Landline | Intermedia Communications I... |
| 740-849 | Zanesville | Muskingum | Landline | Ameritech Ohio |
| 740-850 | Columbus | Franklin | Landline | Unknown |
| 740-851 | Chillicothe | Ross | Cell Phone | Sprint Spectrum L.p. |
| 740-852 | London | Madison | Landline | Ameritech Ohio |
| 740-854 | Albany | Athens | Landline | Sprint Communications Compa... |
| 740-855 | Wellston | Jackson | Landline | Sprint Communications Compa... |
| 740-856 | McConnelsville | Morgan | Cell Phone | Cellco Partnership Dba Veri... |
| 740-857 | London | Madison | Landline | Frontier North, Inc. Oh |
| 740-858 | West Portsmouth | Scioto | Landline | Frontier North, Inc. Oh |
| 740-859 | Rayland | Jefferson | Landline | Frontier North, Inc. Oh |
| 740-862 | Baltimore | Fairfield | Landline | Frontier North, Inc. Oh |
| 740-863 | Lancaster | Fairfield | Landline | American Messaging (am), Inc. |
| 740-864 | New Matamoras | Monroe | Landline | Ameritech Ohio |
| 740-865 | New Matamoras | Monroe | Landline | Ameritech Ohio |
| 740-866 | Proctorville | Lawrence | Landline | Unknown |
| 740-867 | Chesapeake | Lawrence | Landline | Frontier North, Inc. Oh |
| 740-868 | Canal Winchester | Franklin | Landline | Nuvox Communications Of Ohi... |
| 740-869 | Mount Sterling | Madison | Landline | United Tel. Co. Of Ohio C... |
| 740-872 | Norwich | Muskingum | Landline | Ameritech Ohio |
| 740-873 | Plain City | Madison | Landline | Unknown |
| 740-874 | South Solon | Madison | Landline | Ameritech Ohio |
| 740-875 | Newark | Licking | Cell Phone | First Communications Llc Db... |
| 740-876 | Portsmouth | Scioto | Landline | Bright Clec, Llc Oh |
| 740-879 | Lewis Center | Delaware | Landline | Xo Ohio, Inc. |
| 740-881 | Powell | Delaware | Landline | Frontier North, Inc. Oh |
| 740-883 | Lewis Center | Delaware | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-884 | Chillicothe | Ross | Landline | Chillicothe Telephone Co. |
| 740-886 | Proctorville | Lawrence | Landline | Frontier North, Inc. Oh |
| 740-887 | Londonderry | Ross | Landline | Chillicothe Telephone Co. |
| 740-888 | Delaware | Delaware | Landline | Xo Ohio, Inc. |
| 740-889 | Powell | Delaware | Landline | Unknown |
| 740-890 | Canal Winchester | Franklin | Landline | Unknown |
| 740-891 | Zanesville | Muskingum | Cell Phone | First Communications Llc Db... |
| 740-892 | Utica | Licking | Landline | United Tel. Co. Of Ohio C... |
| 740-893 | Croton | Licking | Landline | United Tel. Co. Of Ohio C... |
| 740-894 | South Point | Lawrence | Landline | Frontier North, Inc. Oh |
| 740-895 | Delaware | Delaware | Landline | At&t Local |
| 740-896 | Lowell | Washington | Landline | Frontier North, Inc. Oh |
| 740-897 | Piketon | Pike | Landline | Frontier North, Inc. Oh |
| 740-917 | Powell | Delaware | Landline | Mci Worldcom Communications... |
| 740-919 | Pataskala | Licking | Landline | Sprint Communications Compa... |
| 740-920 | Granville | Licking | Landline | Sprint Communications Compa... |
| 740-922 | Uhrichsville | Tuscarawas | Landline | Ameritech Ohio |
| 740-923 | Zanesville | Muskingum | Cell Phone | First Communications Llc Db... |
| 740-924 | Alexandria | Licking | Landline | United Tel. Co. Of Ohio C... |
| 740-925 | Marion | Marion | Landline | Ameritech Ohio |
| 740-926 | Beallsville | Monroe | Landline | Ameritech Ohio |
| 740-927 | Pataskala | Licking | Landline | United Tel. Co. Of Ohio C... |
| 740-928 | Hebron | Licking | Landline | United Tel. Co. Of Ohio C... |
| 740-929 | Hebron | Licking | Landline | United Tel. Co. Of Ohio C... |
| 740-932 | Oak Hill | Jackson | Landline | Sprint Communications Compa... |
| 740-933 | Delaware | Delaware | Landline | Level 3 Communications, Llc... |
| 740-934 | Graysville | Monroe | Landline | Ameritech Ohio |
| 740-935 | Franklin Furnace | Scioto | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-936 | Sunbury | Delaware | Landline | Level 3 Communications, Llc... |
| 740-937 | Hopedale | Harrison | Cell Phone | Windstream Western Reserve,... |
| 740-938 | Circleville | Pickaway | Landline | Tw Telecom Of Ohio Llc Oh |
| 740-939 | Junction City | Perry | Landline | Sprint Communications Compa... |
| 740-941 | Waverly | Pike | Landline | Frontier North, Inc. Oh |
| 740-942 | Cadiz | Harrison | Landline | Frontier North, Inc. Oh |
| 740-943 | Richwood | Union | Landline | Frontier North, Inc. Oh |
| 740-944 | Bloomingdale | Jefferson | Cell Phone | Windstream Western Reserve,... |
| 740-945 | Scio | Harrison | Landline | Frontier North, Inc. Oh |
| 740-946 | Jewett | Harrison | Landline | Frontier North, Inc. Oh |
| 740-947 | Waverly | Pike | Landline | Frontier North, Inc. Oh |
| 740-948 | Jeffersonville | Fayette | Landline | Ameritech Ohio |
| 740-949 | Racine | Meigs | Landline | Frontier North, Inc. Oh |
| 740-953 | Logan | Hocking | Cell Phone | New Cingular Wireless Pcs,... |
| 740-954 | Ashville | Pickaway | Landline | Mcimetro Access Transmissio... |
| 740-956 | Lancaster | Fairfield | Landline | Icg Telecom Group Oh |
| 740-962 | McConnelsville | Morgan | Landline | United Tel. Co. Of Ohio C... |
| 740-964 | Pataskala | Licking | Landline | United Tel. Co. Of Ohio C... |
| 740-965 | Sunbury | Delaware | Landline | United Tel. Co. Of Ohio C... |
| 740-966 | Johnstown | Licking | Landline | United Tel. Co. Of Ohio C... |
| 740-967 | Johnstown | Licking | Landline | United Tel. Co. Of Ohio C... |
| 740-968 | Flushing | Belmont | Landline | Frontier North, Inc. Oh |
| 740-969 | Amanda | Fairfield | Landline | Frontier North, Inc. Oh |
| 740-970 | Reynoldsburg | Franklin | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-971 | Edison | Morrow | Cell Phone | Sprint Spectrum L.p. |
| 740-972 | Delaware | Delaware | Cell Phone | Sprint Spectrum L.p. |
| 740-973 | Newark | Licking | Cell Phone | Sprint Spectrum L.p. |
| 740-974 | Lancaster | Fairfield | Cell Phone | Sprint Spectrum L.p. |
| 740-975 | Newark | Licking | Cell Phone | Sprint Spectrum L.p. |
| 740-978 | Ray | Vinton | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-981 | Greenfield | Highland | Cell Phone | Verizon Wireless (vaw), Llc |
| 740-982 | Crooksville | Perry | Landline | United Tel. Co. Of Ohio C... |
| 740-983 | Ashville | Pickaway | Landline | Frontier North, Inc. Oh |
| 740-984 | Waterford | Washington | Landline | Frontier North, Inc. Oh |
| 740-985 | Long Bottom | Meigs | Cell Phone | Windstream Western Reserve,... |
| 740-986 | Williamsport | Pickaway | Landline | Frontier North, Inc. Oh |
| 740-987 | Junction City | Perry | Landline | United Tel. Co. Of Ohio C... |
| 740-988 | Jackson | Jackson | Landline | Frontier North, Inc. Oh |
| 740-989 | Little Hocking | Washington | Cell Phone | Windstream Western Reserve,... |
| 740-990 | Delaware | Delaware | Landline | Mci Worldcom Communications... |
| 740-992 | Pomeroy | Meigs | Landline | Frontier North, Inc. Oh |
| 740-993 | Clarksburg | Ross | Landline | Chillicothe Telephone Co. |
| 740-994 | Lancaster | Fairfield | Landline | Level 3 Communications, Llc... |
| 740-997 | Marion | Marion | Cell Phone | First Communications Llc Db... |
| 740-998 | Frankfort | Ross | Landline | Chillicothe Telephone Co. |