| Prefixes | City | County | Line Type | Company |
|---|---|---|---|---|
| 360-181 | Kelso | Cowlitz | Unknown | |
| 360-200 | Longview | Cowlitz | Landline | Level 3 Communications, Llc... |
| 360-201 | Bellingham | Whatcom | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-202 | Mount Vernon | Skagit | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-203 | Anacortes | Skagit | Landline | Level 3 Communications, Llc... |
| 360-204 | Silverdale | Kitsap | Landline | Qwest Corporation |
| 360-205 | Ocean Shores | Grays Harbor | Landline | Global Crossing Local Servi... |
| 360-206 | Seattle | King | Landline | Unknown |
| 360-208 | Raymond | Pacific | Landline | United States Cellular Corp... |
| 360-209 | Centralia | Lewis | Landline | Teleport Communications Gro... |
| 360-210 | Camas | Clark | Landline | Comcast Phone Of Washington... |
| 360-212 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-213 | Vancouver | Clark | Landline | Integra Telecom Of Washingt... |
| 360-214 | Olympia | Thurston | Landline | Level 3 Communications, Llc... |
| 360-215 | Poulsbo | Kitsap | Landline | International Telcom, Ltd.... |
| 360-216 | Camas | Clark | Landline | Level 3 Communications, Llc... |
| 360-217 | Snohomish | Snohomish | Landline | Tw Telecom Of Washington Ll... |
| 360-218 | Lynden | Whatcom | Landline | Cook Telecom, Inc. |
| 360-219 | Centralia | Lewis | Landline | Global Crossing Local Servi... |
| 360-220 | Bellingham | Whatcom | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-221 | Langley | Island | Landline | Whidbey Telephone Co. |
| 360-222 | Greenbank | Island | Landline | Whidbey Telephone Co. |
| 360-223 | Bellingham | Whatcom | Cell Phone | Tmobile Usa, Inc. |
| 360-224 | Bellingham | Whatcom | Cell Phone | Tmobile Usa, Inc. |
| 360-225 | Woodland | Cowlitz | Landline | Frontier Communications Nor... |
| 360-226 | Vancouver | Clark | Landline | International Telcom, Ltd.... |
| 360-227 | Vancouver | Clark | Landline | International Telcom, Ltd.... |
| 360-229 | Grapeview | Mason | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-230 | Mount Vernon | Skagit | Landline | Teleport Communications Gro... |
| 360-231 | Ariel | Cowlitz | Landline | Lewis River Telephone Compa... |
| 360-232 | Longview | Cowlitz | Landline | Mcleodusa Telecommunication... |
| 360-233 | Vancouver | Clark | Landline | Teleport Communications Gro... |
| 360-234 | Bremerton | Kitsap | Landline | Teleport Communications Gro... |
| 360-235 | Seattle | King | Landline | Pac West Telecomm, Inc. Wa |
| 360-236 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-237 | Lacey | Thurston | Landline | Teleport Communications Gro... |
| 360-238 | Cougar | Cowlitz | Landline | Lewis River Telephone Compa... |
| 360-239 | Olympia | Thurston | Cell Phone | Nextel Communications, Inc. |
| 360-240 | Oak Harbor | Island | Landline | Frontier Communications Nor... |
| 360-241 | Vancouver | Clark | Cell Phone | Sprint Spectrum L.p. |
| 360-242 | Vancouver | Clark | Landline | Teleport Communications Gro... |
| 360-243 | Monroe | Snohomish | Landline | Broadwing Communications, L... |
| 360-244 | Ocean Park | Pacific | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-245 | Chehalis | Lewis | Landline | Centurytel Of Washington, I... |
| 360-246 | Vancouver | Clark | Landline | Teleport Communications Gro... |
| 360-247 | Amboy | Clark | Landline | Lewis River Telephone Compa... |
| 360-248 | Battle Ground | Clark | Landline | Teleport Communications Gro... |
| 360-249 | Montesano | Grays Harbor | Landline | Centurytel Of Washington, I... |
| 360-250 | Olympia | Thurston | Cell Phone | Sprint Spectrum L.p. |
| 360-251 | Clinton | Island | Landline | Teleport Communications Gro... |
| 360-252 | Olympia | Thurston | Landline | Teleport Communications Gro... |
| 360-253 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-254 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-255 | Bellingham | Whatcom | Landline | Advanced Telcom Group, Inc.... |
| 360-256 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-257 | Oak Harbor | Island | Landline | Frontier Communications Nor... |
| 360-258 | Vancouver | Clark | Landline | Teleport Communications Gro... |
| 360-259 | Olympia | Thurston | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-260 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-261 | Longview | Cowlitz | Cell Phone | Tmobile Usa, Inc. |
| 360-262 | Chehalis | Lewis | Landline | Qwest Corporation |
| 360-263 | La Center | Clark | Landline | Lewis River Telephone Compa... |
| 360-264 | Tenino | Thurston | Landline | Tenino Telephone Co. |
| 360-265 | Port Orchard | Kitsap | Cell Phone | Cellco Partnership Dba Veri... |
| 360-266 | Chehalis | Lewis | Landline | Qwest Corporation |
| 360-267 | Grayland | Pacific | Landline | Frontier Communications Nor... |
| 360-268 | Westport | Grays Harbor | Landline | Frontier Communications Nor... |
| 360-269 | Centralia | Lewis | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-270 | Longview | Cowlitz | Cell Phone | Sprint Spectrum L.p. |
| 360-271 | Port Orchard | Kitsap | Cell Phone | Cellco Partnership Dba Veri... |
| 360-272 | Vancouver | Clark | Landline | Teleport Communications Gro... |
| 360-273 | Rochester | Thurston | Landline | Qwest Corporation |
| 360-274 | Castle Rock | Cowlitz | Landline | Qwest Corporation |
| 360-275 | Belfair | Mason | Landline | Qwest Corporation |
| 360-276 | Pacific Beach | Grays Harbor | Landline | Centurytel Of Washington, I... |
| 360-277 | Belfair | Mason | Landline | Qwest Corporation |
| 360-278 | Bucoda | Thurston | Landline | Tenino Telephone Co. |
| 360-279 | Oak Harbor | Island | Landline | Frontier Communications Nor... |
| 360-280 | Olympia | Thurston | Cell Phone | Cellco Partnership Dba Veri... |
| 360-281 | Vancouver | Clark | Cell Phone | Sprint Spectrum L.p. |
| 360-282 | Vancouver | Clark | Landline | Pac West Telecomm, Inc. Wa |
| 360-283 | Vancouver | Clark | Landline | Teleport Communications Gro... |
| 360-284 | Enumclaw | King | Landline | Pac West Telecomm, Inc. Wa |
| 360-285 | Vancouver | Clark | Landline | Teleport Communications Gro... |
| 360-286 | Bremerton | Kitsap | Cell Phone | Sprint Spectrum L.p. |
| 360-287 | Vancouver | Clark | Landline | Teleport Communications Gro... |
| 360-288 | Amanda Park | Grays Harbor | Landline | Centurytel Of Washington, I... |
| 360-289 | Ocean Shores | Grays Harbor | Landline | Qwest Corporation |
| 360-290 | Oak Harbor | Island | Cell Phone | Usa Mobility Wireless, Inc. |
| 360-291 | Pe Ell | Lewis | Landline | Centurytel Of Washington, I... |
| 360-292 | Olympia | Thurston | Landline | Advanced Telcom Group, Inc.... |
| 360-293 | Anacortes | Skagit | Landline | Frontier Communications Nor... |
| 360-294 | Vancouver | Clark | Landline | Teleport Communications Gro... |
| 360-295 | Vader | Lewis | Landline | Centurytel Of Washington, I... |
| 360-296 | Bellingham | Whatcom | Landline | Advanced Telcom Group, Inc.... |
| 360-297 | Kingston | Kitsap | Landline | Centurytel Of Washington, I... |
| 360-298 | Friday Harbor | San Juan | Cell Phone | Cellco Partnership Dba Veri... |
| 360-299 | Anacortes | Skagit | Landline | Frontier Communications Nor... |
| 360-300 | Belfair | Mason | Cell Phone | Nextel Communications, Inc. |
| 360-301 | Port Townsend | Jefferson | Cell Phone | Cellco Partnership Dba Veri... |
| 360-302 | Port Townsend | Jefferson | Cell Phone | Cellco Partnership Dba Veri... |
| 360-303 | Bellingham | Whatcom | Cell Phone | Cellco Partnership Dba Veri... |
| 360-304 | Chehalis | Lewis | Cell Phone | Sprint Spectrum L.p. |
| 360-305 | Bellingham | Whatcom | Cell Phone | Cellco Partnership Dba Veri... |
| 360-306 | Bellingham | Whatcom | Landline | Broadwing Communications, L... |
| 360-307 | Silverdale | Kitsap | Landline | Qwest Corporation |
| 360-308 | Silverdale | Kitsap | Landline | Qwest Corporation |
| 360-310 | Oak Harbor | Island | Cell Phone | Nextel Communications, Inc. |
| 360-312 | Ferndale | Whatcom | Landline | Frontier Communications Nor... |
| 360-313 | Vancouver | Clark | Landline | Xo Washington, Inc. |
| 360-314 | Vancouver | Clark | Landline | Tw Telecom Of Oregon Llc Or |
| 360-315 | Silverdale | Kitsap | Landline | United Telephonenorthwest... |
| 360-316 | Port Townsend | Jefferson | Cell Phone | Cellco Partnership Dba Veri... |
| 360-317 | Friday Harbor | San Juan | Landline | Centurytel Of Interisland,... |
| 360-318 | Lynden | Whatcom | Landline | Frontier Communications Nor... |
| 360-319 | Bellingham | Whatcom | Cell Phone | Cellco Partnership Dba Veri... |
| 360-320 | Oak Harbor | Island | Cell Phone | Cellco Partnership Dba Veri... |
| 360-321 | Langley | Island | Landline | Whidbey Telephone Co. |
| 360-322 | Vancouver | Clark | Landline | International Telcom, Ltd.... |
| 360-323 | Vancouver | Clark | Landline | Pac West Telecomm, Inc. Wa |
| 360-324 | Centralia | Lewis | Cell Phone | Sprint Spectrum L.p. |
| 360-325 | Bellingham | Whatcom | Landline | Teleport Communications Gro... |
| 360-326 | Vancouver | Clark | Landline | Pac West Telecomm, Inc. Wa |
| 360-327 | Beaver | Clallam | Landline | Centurytel Of Washington, I... |
| 360-329 | Port Orchard | Kitsap | Landline | Teleport Communications Gro... |
| 360-330 | Centralia | Lewis | Landline | Qwest Corporation |
| 360-331 | Freeland | Island | Landline | Whidbey Telephone Co. |
| 360-332 | Blaine | Whatcom | Landline | Frontier Communications Nor... |
| 360-333 | Mount Vernon | Skagit | Cell Phone | Cellco Partnership Dba Veri... |
| 360-334 | Snohomish | Snohomish | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-335 | Washougal | Clark | Landline | Frontier Communications Nor... |
| 360-336 | Mount Vernon | Skagit | Landline | Frontier Communications Nor... |
| 360-337 | Bremerton | Kitsap | Landline | Qwest Corporation |
| 360-339 | Seattle | King | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-340 | Port Orchard | Kitsap | Cell Phone | Nextel Communications, Inc. |
| 360-341 | Clinton | Island | Landline | Whidbey Telephone Co. |
| 360-342 | Vancouver | Clark | Landline | Tw Telecom Of Oregon Llc Or |
| 360-343 | Port Ludlow | Jefferson | Landline | Teleport Communications Gro... |
| 360-344 | Port Townsend | Jefferson | Landline | Qwest Corporation |
| 360-345 | Chehalis | Lewis | Landline | Local Access Prime, Llc Wa |
| 360-346 | Camano Island | Island | Cell Phone | Nextel Communications, Inc. |
| 360-347 | Rochester | Thurston | Landline | Teleport Communications Gro... |
| 360-348 | Snohomish | Snohomish | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-349 | Olympia | Thurston | Cell Phone | Sprint Spectrum L.p. |
| 360-350 | Olympia | Thurston | Landline | Global Crossing Local Servi... |
| 360-351 | Vancouver | Clark | Landline | Teleport Communications Gro... |
| 360-352 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-353 | Longview | Cowlitz | Landline | Electric Lightwave, Llc Dba... |
| 360-354 | Lynden | Whatcom | Landline | Frontier Communications Nor... |
| 360-355 | Longview | Cowlitz | Landline | Tw Telecom Of Oregon Llc Or |
| 360-356 | Vancouver | Clark | Landline | Tw Telecom Of Oregon Llc Or |
| 360-357 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-359 | Olympia | Thurston | Landline | At&t Local |
| 360-360 | Vancouver | Clark | Landline | Unknown |
| 360-361 | Bremerton | Kitsap | Landline | Teleport Communications Gro... |
| 360-362 | Bremerton | Kitsap | Landline | Level 3 Communications, Llc... |
| 360-363 | Marysville | Snohomish | Landline | Teleport Communications Gro... |
| 360-364 | Washougal | Clark | Landline | Pac West Telecomm, Inc. Wa |
| 360-365 | Bellingham | Whatcom | Landline | Teleport Communications Gro... |
| 360-366 | Custer | Whatcom | Landline | Frontier Communications Nor... |
| 360-367 | Monroe | Snohomish | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-368 | Bellingham | Whatcom | Landline | Teleport Communications Gro... |
| 360-369 | Battle Ground | Clark | Landline | Level 3 Communications, Llc... |
| 360-370 | Friday Harbor | San Juan | Landline | Centurytel Of Interisland,... |
| 360-371 | Blaine | Whatcom | Landline | Frontier Communications Nor... |
| 360-372 | Belfair | Mason | Landline | Inland Telephone Co. |
| 360-373 | Bremerton | Kitsap | Landline | Qwest Corporation |
| 360-374 | Forks | Clallam | Landline | Centurytel Of Washington, I... |
| 360-375 | Blakely Island | San Juan | Landline | Centurytel Of Interisland,... |
| 360-376 | Eastsound | San Juan | Landline | Centurytel Of Interisland,... |
| 360-377 | Bremerton | Kitsap | Landline | Qwest Corporation |
| 360-378 | Friday Harbor | San Juan | Landline | Centurytel Of Interisland,... |
| 360-379 | Port Townsend | Jefferson | Landline | Qwest Corporation |
| 360-380 | Ferndale | Whatcom | Landline | Frontier Communications Nor... |
| 360-381 | Everett | Snohomish | Cell Phone | Nextel Communications, Inc. |
| 360-382 | Nahcotta | Pacific | Landline | International Telcom, Ltd.... |
| 360-383 | Ferndale | Whatcom | Landline | Frontier Communications Nor... |
| 360-384 | Ferndale | Whatcom | Landline | Frontier Communications Nor... |
| 360-385 | Port Townsend | Jefferson | Landline | Qwest Corporation |
| 360-386 | Marysville | Snohomish | Landline | Mcimetro Access Transmissio... |
| 360-387 | Camano Island | Island | Landline | Frontier Communications Nor... |
| 360-388 | Lacey | Thurston | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-389 | Bellingham | Whatcom | Landline | At&t Local |
| 360-390 | Port Townsend | Jefferson | Landline | Level 3 Communications, Llc... |
| 360-391 | Mount Vernon | Skagit | Cell Phone | Cellco Partnership Dba Veri... |
| 360-392 | Bellingham | Whatcom | Landline | Teleport Communications Gro... |
| 360-393 | Bellingham | Whatcom | Cell Phone | Cellco Partnership Dba Veri... |
| 360-394 | Poulsbo | Kitsap | Landline | United Telephonenorthwest... |
| 360-395 | Vancouver | Clark | Landline | Teleport Communications Gro... |
| 360-396 | Silverdale | Kitsap | Landline | United Telephonenorthwest... |
| 360-397 | Vancouver | Clark | Landline | Electric Lightwave, Llc Dba... |
| 360-398 | Bellingham | Whatcom | Landline | Frontier Communications Nor... |
| 360-399 | Olympia | Thurston | Landline | International Telcom, Ltd.... |
| 360-400 | Yelm | Thurston | Landline | Ycom Networks, Inc. |
| 360-401 | Lacey | Thurston | Landline | United States Cellular Corp... |
| 360-402 | Olympia | Thurston | Cell Phone | Sprint Spectrum L.p. |
| 360-403 | Arlington | Snohomish | Landline | Frontier Communications Nor... |
| 360-404 | Burlington | Skagit | Landline | Teleport Communications Gro... |
| 360-405 | Bremerton | Kitsap | Landline | Qwest Corporation |
| 360-406 | Sequim | Clallam | Landline | Teleport Communications Gro... |
| 360-407 | Lacey | Thurston | Landline | Qwest Corporation |
| 360-408 | Vancouver | Clark | Cell Phone | Usa Mobility Wireless, Inc. |
| 360-409 | Poulsbo | Kitsap | Landline | Global Crossing Local Servi... |
| 360-410 | Bellingham | Whatcom | Cell Phone | Nextel Communications, Inc. |
| 360-412 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-413 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-414 | Longview | Cowlitz | Landline | Qwest Corporation |
| 360-415 | Bremerton | Kitsap | Landline | Qwest Corporation |
| 360-416 | Mount Vernon | Skagit | Landline | Frontier Communications Nor... |
| 360-417 | Port Angeles | Clallam | Landline | Qwest Corporation |
| 360-418 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-419 | Mount Vernon | Skagit | Landline | Frontier Communications Nor... |
| 360-420 | Mount Vernon | Skagit | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-421 | Mount Vernon | Skagit | Cell Phone | Tmobile Usa, Inc. |
| 360-422 | Mount Vernon | Skagit | Landline | Frontier Communications Nor... |
| 360-423 | Longview | Cowlitz | Landline | Qwest Corporation |
| 360-424 | Mount Vernon | Skagit | Landline | Frontier Communications Nor... |
| 360-425 | Longview | Cowlitz | Landline | Qwest Corporation |
| 360-426 | Shelton | Mason | Landline | Qwest Corporation |
| 360-427 | Shelton | Mason | Landline | Qwest Corporation |
| 360-428 | Mount Vernon | Skagit | Landline | Frontier Communications Nor... |
| 360-429 | Sedro Woolley | Skagit | Landline | Frontier Communications Nor... |
| 360-430 | Longview | Cowlitz | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-431 | Longview | Cowlitz | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-432 | Shelton | Mason | Landline | Qwest Corporation |
| 360-433 | Vancouver | Clark | Landline | Xo Washington, Inc. |
| 360-434 | Port Orchard | Kitsap | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-435 | Arlington | Snohomish | Landline | Frontier Communications Nor... |
| 360-436 | Darrington | Snohomish | Landline | Frontier Communications Nor... |
| 360-437 | Port Ludlow | Jefferson | Landline | Qwest Corporation |
| 360-438 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-439 | Mount Vernon | Skagit | Cell Phone | Usa Mobility Wireless, Inc. |
| 360-440 | Port Orchard | Kitsap | Cell Phone | Tmobile Usa, Inc. |
| 360-441 | Bellingham | Whatcom | Cell Phone | Sprint Spectrum L.p. |
| 360-442 | Longview | Cowlitz | Landline | Qwest Corporation |
| 360-443 | Port Orchard | Kitsap | Landline | Global Crossing Local Servi... |
| 360-444 | Langley | Island | Landline | Hat Island Telephone Co. |
| 360-445 | Mount Vernon | Skagit | Landline | Frontier Communications Nor... |
| 360-446 | Rainier | Thurston | Landline | Ycom Networks, Inc. |
| 360-447 | Bonney Lake | Pierce | Landline | Broadwing Communications, L... |
| 360-448 | Vancouver | Clark | Landline | Electric Lightwave, Llc Dba... |
| 360-449 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-450 | Vancouver | Clark | Landline | Level 3 Communications, Llc... |
| 360-451 | Lacey | Thurston | Cell Phone | Sprint Spectrum L.p. |
| 360-452 | Port Angeles | Clallam | Landline | Qwest Corporation |
| 360-453 | Monroe | Snohomish | Landline | Global Crossing Local Servi... |
| 360-454 | Arlington | Snohomish | Landline | Advanced Telcom Group, Inc.... |
| 360-455 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-456 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-457 | Port Angeles | Clallam | Landline | Qwest Corporation |
| 360-458 | Yelm | Thurston | Landline | Ycom Networks, Inc. |
| 360-459 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-460 | Sequim | Clallam | Cell Phone | Cellco Partnership Dba Veri... |
| 360-461 | Port Angeles | Clallam | Cell Phone | Cellco Partnership Dba Veri... |
| 360-462 | Shelton | Mason | Landline | Hood Canal Telco, Inc. Dba... |
| 360-463 | Lilliwaup | Mason | Cell Phone | Cellco Partnership Dba Veri... |
| 360-464 | Olympia | Thurston | Landline | Level 3 Communications, Llc... |
| 360-465 | Rosburg | Wahkiakum | Landline | Western Wahkiakum County Te... |
| 360-466 | La Conner | Skagit | Landline | Frontier Communications Nor... |
| 360-467 | Snohomish | Snohomish | Landline | Global Crossing Local Servi... |
| 360-468 | Lopez Island | San Juan | Landline | Centurytel Of Interisland,... |
| 360-469 | Olympia | Thurston | Landline | International Telcom, Ltd.... |
| 360-470 | Elma | Grays Harbor | Cell Phone | Cellco Partnership Dba Veri... |
| 360-471 | Port Orchard | Kitsap | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-472 | Friday Harbor | San Juan | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-473 | Bremerton | Kitsap | Landline | Qwest Corporation |
| 360-474 | Arlington | Snohomish | Landline | Frontier Communications Nor... |
| 360-475 | Bremerton | Kitsap | Landline | Qwest Corporation |
| 360-476 | Bremerton | Kitsap | Landline | Qwest Corporation |
| 360-477 | Port Angeles | Clallam | Cell Phone | Cellco Partnership Dba Veri... |
| 360-478 | Bremerton | Kitsap | Landline | Qwest Corporation |
| 360-479 | Bremerton | Kitsap | Landline | Qwest Corporation |
| 360-480 | Olympia | Thurston | Cell Phone | Cellco Partnership Dba Veri... |
| 360-481 | Olympia | Thurston | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-482 | Elma | Grays Harbor | Landline | Centurytel Of Washington, I... |
| 360-483 | Everson | Whatcom | Landline | Pac West Telecomm, Inc. Wa |
| 360-484 | Naselle | Pacific | Landline | Western Wahkiakum County Te... |
| 360-485 | Olympia | Thurston | Landline | Pac West Telecomm, Inc. Wa |
| 360-486 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-487 | Vancouver | Clark | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-488 | Monroe | Snohomish | Landline | International Telcom, Ltd.... |
| 360-489 | Olympia | Thurston | Landline | Comcast Phone Of Washington... |
| 360-490 | Shelton | Mason | Cell Phone | Cellco Partnership Dba Veri... |
| 360-491 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-492 | Mineral | Lewis | Landline | Centurytel Of Washington, I... |
| 360-493 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-494 | Packwood | Lewis | Landline | Centurytel Of Washington, I... |
| 360-495 | McCleary | Grays Harbor | Landline | Centurytel Of Washington, I... |
| 360-496 | Morton | Lewis | Landline | Centurytel Of Washington, I... |
| 360-497 | Randle | Lewis | Landline | Centurytel Of Washington, I... |
| 360-498 | Glenoma | Lewis | Landline | Centurytel Of Washington, I... |
| 360-499 | Lynden | Whatcom | Landline | International Telcom, Ltd.... |
| 360-500 | Aberdeen | Grays Harbor | Cell Phone | Sprint Spectrum L.p. |
| 360-501 | Longview | Cowlitz | Landline | Qwest Corporation |
| 360-502 | Eatonville | Pierce | Landline | International Telcom, Ltd.... |
| 360-503 | Bremerton | Kitsap | Landline | International Telcom, Ltd.... |
| 360-504 | Port Angeles | Clallam | Landline | Broadwing Communications, L... |
| 360-505 | Olympia | Thurston | Landline | Unknown |
| 360-507 | Olympia | Thurston | Cell Phone | Nextel Communications, Inc. |
| 360-508 | Lacey | Thurston | Cell Phone | Nextel Communications, Inc. |
| 360-509 | Port Orchard | Kitsap | Cell Phone | Cellco Partnership Dba Veri... |
| 360-510 | Bellingham | Whatcom | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-512 | Monroe | Snohomish | Landline | Level 3 Communications, Llc... |
| 360-513 | Vancouver | Clark | Cell Phone | Tmobile Usa, Inc. |
| 360-514 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-515 | Vancouver | Clark | Landline | International Telcom, Ltd.... |
| 360-516 | Vancouver | Clark | Landline | International Telcom, Ltd.... |
| 360-518 | Vancouver | Clark | Cell Phone | Nextel Communications, Inc. |
| 360-519 | Vancouver | Clark | Landline | International Telcom, Ltd.... |
| 360-520 | Chehalis | Lewis | Landline | United States Cellular Corp... |
| 360-521 | Vancouver | Clark | Cell Phone | Tmobile Usa, Inc. |
| 360-523 | Port Ludlow | Jefferson | Landline | International Telcom, Ltd.... |
| 360-525 | Bow | Skagit | Landline | International Telcom, Ltd.... |
| 360-526 | Bellingham | Whatcom | Landline | International Telcom, Ltd.... |
| 360-527 | Bellingham | Whatcom | Landline | Qwest Corporation |
| 360-528 | Olympia | Thurston | Landline | Advanced Telcom Group, Inc.... |
| 360-530 | Marysville | Snohomish | Landline | Teleport Communications Gro... |
| 360-531 | Port Townsend | Jefferson | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-532 | Aberdeen | Grays Harbor | Landline | Qwest Corporation |
| 360-533 | Aberdeen | Grays Harbor | Landline | Qwest Corporation |
| 360-534 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-535 | Silverdale | Kitsap | Landline | Teleport Communications Gro... |
| 360-536 | Silverdale | Kitsap | Landline | Mcimetro Access Transmissio... |
| 360-537 | Aberdeen | Grays Harbor | Landline | Qwest Corporation |
| 360-538 | Aberdeen | Grays Harbor | Landline | Qwest Corporation |
| 360-539 | Olympia | Thurston | Landline | Broadwing Communications, L... |
| 360-540 | Mount Vernon | Skagit | Cell Phone | Tmobile Usa, Inc. |
| 360-542 | Mount Vernon | Skagit | Landline | Broadwing Communications, L... |
| 360-543 | Bellingham | Whatcom | Landline | Broadwing Communications, L... |
| 360-544 | Oak Harbor | Island | Landline | Broadwing Communications, L... |
| 360-545 | Shelton | Mason | Landline | Broadwing Communications, L... |
| 360-546 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-547 | Vancouver | Clark | Landline | Global Crossing Local Servi... |
| 360-548 | Marysville | Snohomish | Landline | Global Crossing Local Servi... |
| 360-549 | Shelton | Mason | Landline | Global Crossing Local Servi... |
| 360-550 | Bremerton | Kitsap | Landline | Hypercube Telecom, Llc Wa |
| 360-551 | Bremerton | Kitsap | Cell Phone | Sprint Spectrum L.p. |
| 360-552 | Belfair | Mason | Landline | Broadwing Communications, L... |
| 360-554 | Port Townsend | Jefferson | Landline | Broadwing Communications, L... |
| 360-555 | Langley | Island | Landline | Unknown |
| 360-556 | Olympia | Thurston | Cell Phone | Tmobile Usa, Inc. |
| 360-557 | Vancouver | Clark | Landline | Broadwing Communications, L... |
| 360-560 | Longview | Cowlitz | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-561 | Olympia | Thurston | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-562 | Longview | Cowlitz | Landline | Hypercube Telecom, Llc Or |
| 360-563 | Snohomish | Snohomish | Landline | Frontier Communications Nor... |
| 360-565 | Port Angeles | Clallam | Landline | Qwest Corporation |
| 360-566 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-567 | Vancouver | Clark | Landline | Integra Telecom Of Washingt... |
| 360-568 | Snohomish | Snohomish | Landline | Frontier Communications Nor... |
| 360-569 | Ashford | Pierce | Landline | Centurytel Of Washington, I... |
| 360-570 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-571 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-572 | Marysville | Snohomish | Landline | Comcast Phone Of Washington... |
| 360-573 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-574 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-575 | Longview | Cowlitz | Landline | Qwest Corporation |
| 360-576 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-577 | Longview | Cowlitz | Landline | Qwest Corporation |
| 360-578 | Longview | Cowlitz | Landline | Qwest Corporation |
| 360-579 | Clinton | Island | Landline | Whidbey Telephone Co. |
| 360-580 | Aberdeen | Grays Harbor | Cell Phone | Cellco Partnership Dba Veri... |
| 360-581 | Aberdeen | Grays Harbor | Cell Phone | Cellco Partnership Dba Veri... |
| 360-582 | Sequim | Clallam | Landline | Qwest Corporation |
| 360-584 | Olympia | Thurston | Landline | Local Access Prime, Llc Wa |
| 360-585 | Shelton | Mason | Landline | Unknown |
| 360-586 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-588 | Anacortes | Skagit | Landline | Frontier Communications Nor... |
| 360-589 | Aberdeen | Grays Harbor | Cell Phone | Cellco Partnership Dba Veri... |
| 360-590 | Hoquiam | Grays Harbor | Landline | United States Cellular Corp... |
| 360-591 | Raymond | Pacific | Landline | United States Cellular Corp... |
| 360-592 | Bellingham | Whatcom | Landline | Frontier Communications Nor... |
| 360-593 | Aberdeen | Grays Harbor | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-594 | Bellingham | Whatcom | Landline | Advanced Telcom Group, Inc.... |
| 360-595 | Sedro Woolley | Skagit | Landline | Frontier Communications Nor... |
| 360-596 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-597 | Vancouver | Clark | Landline | Mcleodusa Telecommunication... |
| 360-598 | Poulsbo | Kitsap | Landline | United Telephonenorthwest... |
| 360-599 | Maple Falls | Whatcom | Landline | Frontier Communications Nor... |
| 360-600 | Vancouver | Clark | Cell Phone | Cellco Partnership Dba Veri... |
| 360-601 | Vancouver | Clark | Cell Phone | Cellco Partnership Dba Veri... |
| 360-602 | Vancouver | Clark | Landline | Astound Broadband, Llc Wa |
| 360-603 | Bellingham | Whatcom | Landline | Broadwing Communications, L... |
| 360-604 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-605 | Beaverton | Washington | Landline | Unknown |
| 360-606 | Vancouver | Clark | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-607 | Vancouver | Clark | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-608 | Vancouver | Clark | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-609 | Vancouver | Clark | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-610 | Mount Vernon | Skagit | Cell Phone | Sprint Spectrum L.p. |
| 360-612 | Aberdeen | Grays Harbor | Landline | Broadwing Communications, L... |
| 360-613 | Silverdale | Kitsap | Landline | Qwest Corporation |
| 360-615 | Enumclaw | King | Landline | Broadwing Communications, L... |
| 360-616 | Bremerton | Kitsap | Landline | Broadwing Communications, L... |
| 360-617 | Lacey | Thurston | Landline | Frontier Communications Nor... |
| 360-618 | Arlington | Snohomish | Landline | Broadwing Communications, L... |
| 360-619 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-620 | Port Orchard | Kitsap | Cell Phone | Cellco Partnership Dba Veri... |
| 360-621 | Port Orchard | Kitsap | Cell Phone | Cellco Partnership Dba Veri... |
| 360-622 | Friday Harbor | San Juan | Cell Phone | Nextel Communications, Inc. |
| 360-623 | Centralia | Lewis | Landline | Local Access Prime, Llc Wa |
| 360-624 | Vancouver | Clark | Landline | At&t Local |
| 360-625 | Enumclaw | King | Landline | Tw Telecom Of Washington Ll... |
| 360-626 | Poulsbo | Kitsap | Landline | Broadwing Communications, L... |
| 360-627 | Bremerton | Kitsap | Landline | Qwest Corporation |
| 360-628 | Olympia | Thurston | Landline | Tw Telecom Of Washington Ll... |
| 360-629 | Stanwood | Snohomish | Landline | Frontier Communications Nor... |
| 360-630 | Mount Vernon | Skagit | Cell Phone | Cellco Partnership Dba Veri... |
| 360-631 | Stanwood | Snohomish | Cell Phone | Cellco Partnership Dba Veri... |
| 360-632 | Oak Harbor | Island | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-633 | Bremerton | Kitsap | Landline | Global Crossing Local Servi... |
| 360-635 | Vancouver | Clark | Landline | Xo Washington, Inc. |
| 360-636 | Longview | Cowlitz | Landline | Qwest Corporation |
| 360-637 | Aberdeen | Grays Harbor | Landline | Pac West Telecomm, Inc. Wa |
| 360-638 | Hansville | Kitsap | Landline | Centurytel Of Washington, I... |
| 360-639 | Oak Harbor | Island | Landline | Pac West Telecomm, Inc. Wa |
| 360-640 | Forks | Clallam | Cell Phone | Cellco Partnership Dba Veri... |
| 360-641 | Vancouver | Clark | Landline | Unknown |
| 360-642 | Long Beach | Pacific | Landline | Centurytel Of Washington, I... |
| 360-643 | Port Townsend | Jefferson | Cell Phone | Tmobile Usa, Inc. |
| 360-645 | Neah Bay | Clallam | Landline | Centurytel Of Washington, I... |
| 360-647 | Bellingham | Whatcom | Landline | Qwest Corporation |
| 360-648 | Aberdeen | Grays Harbor | Landline | Centurytel Of Washington, I... |
| 360-649 | Bremerton | Kitsap | Cell Phone | Sprint Spectrum L.p. |
| 360-650 | Bellingham | Whatcom | Landline | Qwest Corporation |
| 360-651 | Marysville | Snohomish | Landline | Frontier Communications Nor... |
| 360-652 | Stanwood | Snohomish | Landline | Frontier Communications Nor... |
| 360-653 | Marysville | Snohomish | Landline | Frontier Communications Nor... |
| 360-654 | Stanwood | Snohomish | Landline | Frontier Communications Nor... |
| 360-655 | Camano Island | Island | Landline | Broadwing Communications, L... |
| 360-656 | Bellingham | Whatcom | Landline | Teleport Communications Gro... |
| 360-657 | Marysville | Snohomish | Landline | Frontier Communications Nor... |
| 360-658 | Marysville | Snohomish | Landline | Frontier Communications Nor... |
| 360-659 | Marysville | Snohomish | Landline | Frontier Communications Nor... |
| 360-661 | Mount Vernon | Skagit | Cell Phone | Nextel Communications, Inc. |
| 360-662 | Silverdale | Kitsap | Landline | Qwest Corporation |
| 360-663 | Enumclaw | King | Landline | Qwest Corporation |
| 360-664 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-665 | Ocean Park | Pacific | Landline | Centurytel Of Washington, I... |
| 360-666 | Battle Ground | Clark | Landline | Qwest Corporation |
| 360-667 | Battle Ground | Clark | Landline | Qwest Corporation |
| 360-668 | Snohomish | Snohomish | Landline | Frontier Communications Nor... |
| 360-669 | Camas | Clark | Landline | Comcast Phone Of Washington... |
| 360-670 | Sequim | Clallam | Cell Phone | Sprint Spectrum L.p. |
| 360-671 | Bellingham | Whatcom | Landline | Qwest Corporation |
| 360-672 | Oak Harbor | Island | Cell Phone | Tmobile Usa, Inc. |
| 360-673 | Kalama | Cowlitz | Landline | Kalama Telephone Company |
| 360-674 | Port Orchard | Kitsap | Landline | Qwest Corporation |
| 360-675 | Oak Harbor | Island | Landline | Frontier Communications Nor... |
| 360-676 | Bellingham | Whatcom | Landline | Qwest Corporation |
| 360-677 | Skykomish | King | Landline | Frontier Communications Nor... |
| 360-678 | Coupeville | Island | Landline | Frontier Communications Nor... |
| 360-679 | Oak Harbor | Island | Landline | Frontier Communications Nor... |
| 360-680 | Quilcene | Jefferson | Landline | Broadwing Communications, L... |
| 360-681 | Sequim | Clallam | Landline | Qwest Corporation |
| 360-682 | Oak Harbor | Island | Landline | Teleport Communications Gro... |
| 360-683 | Sequim | Clallam | Landline | Qwest Corporation |
| 360-684 | Vancouver | Clark | Landline | Teleport Communications Gro... |
| 360-685 | Bellingham | Whatcom | Landline | Teleport Communications Gro... |
| 360-686 | Yacolt | Clark | Landline | Centurytel Of Washington, I... |
| 360-687 | Battle Ground | Clark | Landline | Qwest Corporation |
| 360-688 | Everett | Snohomish | Landline | Unknown |
| 360-689 | Bremerton | Kitsap | Cell Phone | Sprint Spectrum L.p. |
| 360-690 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-691 | Granite Falls | Snohomish | Landline | Frontier Communications Nor... |
| 360-692 | Bremerton | Kitsap | Landline | Qwest Corporation |
| 360-693 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-694 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-695 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-696 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-697 | Poulsbo | Kitsap | Landline | United Telephonenorthwest... |
| 360-698 | Bremerton | Kitsap | Landline | Qwest Corporation |
| 360-699 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-701 | Olympia | Thurston | Cell Phone | Cellco Partnership Dba Veri... |
| 360-702 | Vancouver | Clark | Landline | Integra Telecom Of Washingt... |
| 360-703 | Longview | Cowlitz | Landline | Integra Telecom Of Washingt... |
| 360-704 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-705 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-707 | Burlington | Skagit | Landline | Frontier Communications Nor... |
| 360-708 | Mount Vernon | Skagit | Cell Phone | Cellco Partnership Dba Veri... |
| 360-709 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-710 | Port Orchard | Kitsap | Cell Phone | Cellco Partnership Dba Veri... |
| 360-712 | Ann Arbor | Washtenaw | Landline | Unknown |
| 360-713 | Vancouver | Clark | Landline | Mcimetro Access Transmissio... |
| 360-714 | Bellingham | Whatcom | Landline | Qwest Corporation |
| 360-715 | Bellingham | Whatcom | Landline | Qwest Corporation |
| 360-716 | Blaine | Whatcom | Landline | Frontier Communications Nor... |
| 360-717 | Vancouver | Clark | Landline | International Telcom, Ltd.... |
| 360-718 | Vancouver | Clark | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-719 | Vancouver | Clark | Landline | Global Crossing Local Servi... |
| 360-720 | Oak Harbor | Island | Cell Phone | Sprint Spectrum L.p. |
| 360-721 | Vancouver | Clark | Cell Phone | Sprint Spectrum L.p. |
| 360-722 | Stanwood | Snohomish | Landline | Broadwing Communications, L... |
| 360-723 | Battle Ground | Clark | Landline | Teleport Communications Gro... |
| 360-724 | Sedro Woolley | Skagit | Landline | Frontier Communications Nor... |
| 360-725 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-727 | Ridgefield | Clark | Landline | Teleport Communications Gro... |
| 360-730 | Langley | Island | Landline | Whidbey Telephone Co. |
| 360-731 | Port Orchard | Kitsap | Cell Phone | Cellco Partnership Dba Veri... |
| 360-732 | Chimacum | Jefferson | Landline | United Telephonenorthwest... |
| 360-733 | Bellingham | Whatcom | Landline | Qwest Corporation |
| 360-734 | Bellingham | Whatcom | Landline | Qwest Corporation |
| 360-735 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-736 | Centralia | Lewis | Landline | Qwest Corporation |
| 360-737 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-738 | Bellingham | Whatcom | Landline | Qwest Corporation |
| 360-739 | Bellingham | Whatcom | Cell Phone | Cellco Partnership Dba Veri... |
| 360-740 | Chehalis | Lewis | Landline | Qwest Corporation |
| 360-741 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-743 | Marysville | Snohomish | Landline | Unknown |
| 360-744 | Snohomish | Snohomish | Landline | Qwest Corporation |
| 360-746 | Bellingham | Whatcom | Landline | Level 3 Communications, Llc... |
| 360-748 | Chehalis | Lewis | Landline | Qwest Corporation |
| 360-749 | Longview | Cowlitz | Landline | United States Cellular Corp... |
| 360-750 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-751 | Longview | Cowlitz | Landline | United States Cellular Corp... |
| 360-752 | Bellingham | Whatcom | Landline | Qwest Corporation |
| 360-753 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-754 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-755 | Burlington | Skagit | Landline | Frontier Communications Nor... |
| 360-756 | Bellingham | Whatcom | Landline | Qwest Corporation |
| 360-757 | Burlington | Skagit | Landline | Frontier Communications Nor... |
| 360-758 | Bellingham | Whatcom | Landline | Qwest Corporation |
| 360-759 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-760 | Vancouver | Clark | Landline | Electric Lightwave, Llc Dba... |
| 360-761 | Buckley | Pierce | Landline | Level 3 Communications, Llc... |
| 360-764 | Moses Lake | Grant | Landline | Unknown |
| 360-765 | Quilcene | Jefferson | Landline | United Telephonenorthwest... |
| 360-766 | Bow | Skagit | Landline | Frontier Communications Nor... |
| 360-767 | Chehalis | Lewis | Landline | Qwest Corporation |
| 360-768 | Vancouver | Clark | Landline | Unknown |
| 360-769 | Port Orchard | Kitsap | Landline | Qwest Corporation |
| 360-770 | Mount Vernon | Skagit | Cell Phone | Cellco Partnership Dba Veri... |
| 360-771 | Vancouver | Clark | Cell Phone | Sprint Spectrum L.p. |
| 360-772 | Vancouver | Clark | Cell Phone | Nextel Communications, Inc. |
| 360-773 | Vancouver | Clark | Cell Phone | Lcw Wireless License, Llc |
| 360-774 | Port Townsend | Jefferson | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-775 | Sequim | Clallam | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-777 | Chinook | Pacific | Landline | Centurytel Of Washington, I... |
| 360-778 | Bellingham | Whatcom | Landline | Qwest Corporation |
| 360-779 | Poulsbo | Kitsap | Landline | United Telephonenorthwest... |
| 360-780 | Forks | Clallam | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-782 | Bremerton | Kitsap | Landline | Qwest Corporation |
| 360-783 | Long Beach | Pacific | Landline | United States Cellular Corp... |
| 360-784 | Randle | Lewis | Landline | Unknown |
| 360-785 | Winlock | Lewis | Landline | Qwest Corporation |
| 360-786 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-787 | Vancouver | Clark | Landline | Unknown |
| 360-788 | Bellingham | Whatcom | Landline | Qwest Corporation |
| 360-789 | Olympia | Thurston | Cell Phone | Cellco Partnership Dba Veri... |
| 360-790 | Olympia | Thurston | Cell Phone | Cellco Partnership Dba Veri... |
| 360-791 | Olympia | Thurston | Cell Phone | Cellco Partnership Dba Veri... |
| 360-792 | Bremerton | Kitsap | Landline | Qwest Corporation |
| 360-793 | Sultan | Snohomish | Landline | Frontier Communications Nor... |
| 360-794 | Monroe | Snohomish | Landline | Frontier Communications Nor... |
| 360-795 | Cathlamet | Wahkiakum | Landline | Centurytel Of Washington, I... |
| 360-796 | Brinnon | Jefferson | Landline | United Telephonenorthwest... |
| 360-797 | Sequim | Clallam | Landline | United Telephonenorthwest... |
| 360-798 | Vancouver | Clark | Cell Phone | Cellco Partnership Dba Veri... |
| 360-799 | Sultan | Snohomish | Landline | Frontier Communications Nor... |
| 360-800 | Bremerton | Kitsap | Landline | Unknown |
| 360-801 | Belfair | Mason | Cell Phone | Cellco Partnership Dba Veri... |
| 360-802 | Enumclaw | King | Landline | Qwest Corporation |
| 360-804 | Granite Falls | Snohomish | Landline | Beaver Creek Telco Dba Timb... |
| 360-805 | Monroe | Snohomish | Landline | Frontier Communications Nor... |
| 360-806 | Camas | Clark | Cell Phone | Usa Mobility Wireless, Inc. |
| 360-807 | Centralia | Lewis | Landline | Qwest Corporation |
| 360-808 | Sequim | Clallam | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-809 | Port Angeles | Clallam | Cell Phone | Tmobile Usa, Inc. |
| 360-810 | Vancouver | Clark | Landline | Unknown |
| 360-812 | Olympia | Thurston | Landline | International Telcom, Ltd.... |
| 360-813 | Bremerton | Kitsap | Landline | Mcimetro Access Transmissio... |
| 360-814 | Mount Vernon | Skagit | Landline | Teleport Communications Gro... |
| 360-815 | Bellingham | Whatcom | Cell Phone | Nextel Communications, Inc. |
| 360-816 | Vancouver | Clark | Landline | Electric Lightwave, Llc Dba... |
| 360-817 | Camas | Clark | Landline | Frontier Communications Nor... |
| 360-818 | Vancouver | Clark | Landline | Mcimetro Access Transmissio... |
| 360-820 | Bellingham | Whatcom | Cell Phone | Tmobile Usa, Inc. |
| 360-821 | Port Townsend | Jefferson | Cell Phone | Sprint Spectrum L.p. |
| 360-822 | Snohomish | Snohomish | Landline | Broadwing Communications, L... |
| 360-823 | Vancouver | Clark | Landline | Eschelon Telecom Of Washing... |
| 360-824 | Adna | Lewis | Landline | Teleport Communications Gro... |
| 360-825 | Enumclaw | King | Landline | Qwest Corporation |
| 360-826 | Sedro Woolley | Skagit | Landline | Frontier Communications Nor... |
| 360-827 | Ariel | Cowlitz | Landline | Qwest Corporation |
| 360-828 | Vancouver | Clark | Landline | Teleport Communications Gro... |
| 360-829 | Buckley | Pierce | Landline | Qwest Corporation |
| 360-830 | Seabeck | Kitsap | Landline | Qwest Corporation |
| 360-832 | Eatonville | Pierce | Landline | Mashell Telecom, Inc. |
| 360-833 | Camas | Clark | Landline | Frontier Communications Nor... |
| 360-834 | Camas | Clark | Landline | Frontier Communications Nor... |
| 360-835 | Washougal | Clark | Landline | Frontier Communications Nor... |
| 360-837 | Washougal | Clark | Landline | Frontier Communications Nor... |
| 360-838 | Camas | Clark | Landline | Electric Lightwave, Llc Dba... |
| 360-839 | Orting | Pierce | Landline | Unknown |
| 360-840 | Mount Vernon | Skagit | Cell Phone | Sprint Spectrum L.p. |
| 360-841 | Woodland | Cowlitz | Landline | Global Crossing Local Servi... |
| 360-842 | Poulsbo | Kitsap | Landline | Unknown |
| 360-843 | McKenna | Pierce | Landline | Global Crossing Local Servi... |
| 360-844 | Camas | Clark | Landline | Global Crossing Local Servi... |
| 360-845 | Kent | King | Landline | Unknown |
| 360-846 | Longview | Cowlitz | Landline | Global Crossing Local Servi... |
| 360-847 | Vancouver | Clark | Landline | North County Communications... |
| 360-848 | Mount Vernon | Skagit | Landline | Frontier Communications Nor... |
| 360-849 | Cathlamet | Wahkiakum | Landline | Centurytel Of Washington, I... |
| 360-850 | Bremerton | Kitsap | Landline | Global Crossing Local Servi... |
| 360-851 | Port Orchard | Kitsap | Landline | Teleport Communications Gro... |
| 360-852 | Vancouver | Clark | Landline | Electric Lightwave, Llc Dba... |
| 360-853 | Concrete | Skagit | Landline | Frontier Communications Nor... |
| 360-854 | Sedro Woolley | Skagit | Landline | Frontier Communications Nor... |
| 360-855 | Sedro Woolley | Skagit | Landline | Frontier Communications Nor... |
| 360-856 | Sedro Woolley | Skagit | Landline | Frontier Communications Nor... |
| 360-857 | Vancouver | Clark | Landline | Global Crossing Local Servi... |
| 360-858 | Rochester | Thurston | Landline | Qwest Corporation |
| 360-859 | Vancouver | Clark | Landline | Global Crossing Local Servi... |
| 360-860 | Kingston | Kitsap | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-861 | Elma | Grays Harbor | Landline | United States Cellular Corp... |
| 360-862 | Snohomish | Snohomish | Landline | Frontier Communications Nor... |
| 360-863 | Monroe | Snohomish | Landline | Frontier Communications Nor... |
| 360-864 | Toledo | Lewis | Landline | Toledo Telephone Co., Inc. |
| 360-866 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-867 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-868 | Shelton | Mason | Landline | Pac West Telecomm, Inc. Wa |
| 360-870 | Olympia | Thurston | Cell Phone | Cellco Partnership Dba Veri... |
| 360-871 | Port Orchard | Kitsap | Landline | Qwest Corporation |
| 360-872 | Orting | Pierce | Landline | Comcast Phone Of Washington... |
| 360-873 | Mount Vernon | Skagit | Landline | Frontier Communications Nor... |
| 360-874 | Port Orchard | Kitsap | Landline | Qwest Corporation |
| 360-875 | South Bend | Pacific | Landline | Centurytel Of Washington, I... |
| 360-876 | Port Orchard | Kitsap | Landline | Qwest Corporation |
| 360-877 | Hoodsport | Mason | Landline | Qwest Corporation |
| 360-878 | Olympia | Thurston | Cell Phone | Cellco Partnership Dba Veri... |
| 360-879 | Graham | Pierce | Landline | Mashell Telecom, Inc. |
| 360-880 | Centralia | Lewis | Landline | United States Cellular Corp... |
| 360-881 | Kingston | Kitsap | Landline | Comcast Phone Of Washington... |
| 360-882 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-883 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-885 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-886 | Black Diamond | King | Landline | Qwest Corporation |
| 360-887 | Ridgefield | Clark | Landline | Qwest Corporation |
| 360-888 | Olympia | Thurston | Cell Phone | Tmobile Usa, Inc. |
| 360-889 | Bonney Lake | Pierce | Landline | Comcast Phone Of Washington... |
| 360-891 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-892 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-893 | Orting | Pierce | Landline | Centurytel Of Washington, I... |
| 360-894 | Yelm | Thurston | Landline | Ycom Networks, Inc. |
| 360-895 | Port Orchard | Kitsap | Landline | Qwest Corporation |
| 360-896 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-897 | Buckley | Pierce | Landline | Centurytel Of Washington, I... |
| 360-898 | Union | Mason | Landline | Hood Canal Telephone Co. |
| 360-899 | Mount Vernon | Skagit | Landline | Pac West Telecomm, Inc. Wa |
| 360-901 | Vancouver | Clark | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-902 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-903 | Vancouver | Clark | Cell Phone | Cellco Partnership Dba Veri... |
| 360-904 | Vancouver | Clark | Cell Phone | Cellco Partnership Dba Veri... |
| 360-905 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-906 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-907 | Vancouver | Clark | Cell Phone | Cellco Partnership Dba Veri... |
| 360-908 | Bremerton | Kitsap | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-909 | Vancouver | Clark | Cell Phone | Tmobile Usa, Inc. |
| 360-910 | Vancouver | Clark | Cell Phone | Tmobile Usa, Inc. |
| 360-912 | Sequim | Clallam | Cell Phone | Nextel Communications, Inc. |
| 360-913 | Arlington | Snohomish | Cell Phone | Nextel Communications, Inc. |
| 360-914 | Oak Harbor | Island | Cell Phone | Nextel Communications, Inc. |
| 360-915 | Olympia | Thurston | Landline | Tss Digital Services, L.c.c... |
| 360-917 | Bremerton | Kitsap | Landline | Mcleodusa Telecommunication... |
| 360-918 | Olympia | Thurston | Landline | Mcleodusa Telecommunication... |
| 360-920 | Bellingham | Whatcom | Cell Phone | Sprint Spectrum L.p. |
| 360-921 | Vancouver | Clark | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-922 | Bellingham | Whatcom | Landline | Teleport Communications Gro... |
| 360-923 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-925 | Arlington | Snohomish | Landline | Teleport Communications Gro... |
| 360-926 | Olympia | Thurston | Landline | Pac West Telecomm, Inc. Wa |
| 360-927 | Bellingham | Whatcom | Cell Phone | Cellco Partnership Dba Veri... |
| 360-928 | Port Angeles | Clallam | Landline | Qwest Corporation |
| 360-929 | Oak Harbor | Island | Cell Phone | Cellco Partnership Dba Veri... |
| 360-930 | Poulsbo | Kitsap | Landline | Comcast Phone Of Washington... |
| 360-931 | Vancouver | Clark | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-932 | Olympia | Thurston | Landline | Unknown |
| 360-933 | Bellingham | Whatcom | Landline | Teleport Communications Gro... |
| 360-934 | Raymond | Pacific | Landline | Centurytel Of Washington, I... |
| 360-935 | Bellingham | Whatcom | Landline | Teleport Communications Gro... |
| 360-936 | Vancouver | Clark | Cell Phone | Sprint Spectrum L.p. |
| 360-937 | Port Orchard | Kitsap | Landline | Teleport Communications Gro... |
| 360-939 | Stanwood | Snohomish | Landline | Frontier Communications Nor... |
| 360-940 | Olympia | Thurston | Landline | 360networks (usa) Inc. Wa |
| 360-941 | Bellingham | Whatcom | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-942 | Raymond | Pacific | Landline | Centurytel Of Washington, I... |
| 360-943 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-944 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-945 | Point Roberts | Whatcom | Landline | Whidbey Telephone Co. |
| 360-946 | Olympia | Thurston | Landline | Unknown |
| 360-947 | Blaine | Whatcom | Landline | Unknown |
| 360-951 | Olympia | Thurston | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-954 | Camas | Clark | Landline | Teleport Communications Gro... |
| 360-955 | Rainier | Thurston | Landline | Comcast Phone Of Washington... |
| 360-956 | Olympia | Thurston | Landline | Qwest Corporation |
| 360-957 | Longview | Cowlitz | Cell Phone | Nextel Communications, Inc. |
| 360-958 | Olympia | Thurston | Landline | Unknown |
| 360-960 | Yelm | Thurston | Landline | Advanced Telcom Group, Inc.... |
| 360-961 | Bellingham | Whatcom | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-962 | Forks | Clallam | Landline | Centurytel Of Washington, I... |
| 360-963 | Clallam Bay | Clallam | Landline | Centurytel Of Washington, I... |
| 360-964 | Dupont | Pierce | Landline | Unknown |
| 360-965 | Napavine | Lewis | Landline | Tw Telecom Of Washington Ll... |
| 360-966 | Everson | Whatcom | Landline | Frontier Communications Nor... |
| 360-967 | Castle Rock | Cowlitz | Landline | Level 3 Communications, Llc... |
| 360-968 | Olympia | Thurston | Landline | International Telcom, Ltd.... |
| 360-969 | Oak Harbor | Island | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-970 | Olympia | Thurston | Cell Phone | Sprint Spectrum L.p. |
| 360-971 | Poulsbo | Kitsap | Cell Phone | Usa Mobility Wireless, Inc. |
| 360-973 | Leavenworth | Chelan | Landline | Frontier Communications Nor... |
| 360-978 | Onalaska | Lewis | Landline | Mcdaniel Telephone Co. |
| 360-980 | Vancouver | Clark | Cell Phone | Cellco Partnership Dba Veri... |
| 360-981 | Poulsbo | Kitsap | Cell Phone | New Cingular Wireless Pcs, Llc |
| 360-982 | Mount Vernon | Skagit | Landline | Sprint Communications Compa... |
| 360-983 | Mossyrock | Lewis | Landline | Mcdaniel Telephone Co. |
| 360-985 | Salkum | Lewis | Landline | Mcdaniel Telephone Co. |
| 360-987 | Hoquiam | Grays Harbor | Landline | Centurytel Of Washington, I... |
| 360-988 | Sumas | Whatcom | Landline | Frontier Communications Nor... |
| 360-989 | Battle Ground | Clark | Cell Phone | Cellco Partnership Dba Veri... |
| 360-990 | Bremerton | Kitsap | Cell Phone | Tmobile Usa, Inc. |
| 360-991 | Vancouver | Clark | Cell Phone | Sprint Spectrum L.p. |
| 360-992 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-993 | Vancouver | Clark | Landline | Qwest Corporation |
| 360-996 | Chehalis | Lewis | Landline | United States Cellular Corp... |
| 360-998 | Sumas | Whatcom | Landline | Unknown |