Central Office Codes
Exchange | Rate Center | State | Operating Company |
---|---|---|---|
206-338 | SEATTLE | WA | INTERNATIONAL TELCOM, LTD. - WA |
206-339 | SEATTLE | WA | INTERNATIONAL TELCOM, LTD. - WA |
206-340 | SEATTLE | WA | QWEST CORPORATION |
206-341 | SEATTLE | WA | QWEST CORPORATION |
206-342 | SEATTLE | WA | QWEST CORPORATION |
206-343 | SEATTLE | WA | QWEST CORPORATION |
206-344 | SEATTLE | WA | QWEST CORPORATION |
206-345 | SEATTLE | WA | QWEST CORPORATION |
206-346 | SEATTLE | WA | QWEST CORPORATION |
206-347 | BAINBDG IS | WA | BROADWING COMMUNICATIONS, LLC - WA |
206-348 | SEATTLE | WA | QWEST COMMUNICATIONS CORPORATION |
206-349 | SEATTLE | WA | T-MOBILE USA, INC. |
206-350 | SEATTLE | WA | INTERNATIONAL TELCOM, LTD. - WA |
206-351 | SEATTLE | WA | BLUE LICENSES HOLDING, LLC |
206-352 | SEATTLE | WA | QWEST CORPORATION |
206-353 | SEATTLE | WA | T-MOBILE USA, INC. |
206-354 | SEATTLE | WA | T-MOBILE USA, INC. |
206-355 | SEATTLE | WA | T-MOBILE USA, INC. |
206-356 | SEATTLE | WA | T-MOBILE USA, INC. |
206-357 | SEATTLE | WA | XO WASHINGTON, INC. |
206-358 | SEATTLE | WA | QWEST CORPORATION |
206-359 | SEATTLE | WA | QWEST CORPORATION |
206-360 | WA | ||
206-361 | SEATTLE | WA | QWEST CORPORATION |
206-362 | SEATTLE | WA | QWEST CORPORATION |
206-363 | SEATTLE | WA | QWEST CORPORATION |
206-364 | SEATTLE | WA | QWEST CORPORATION |
206-365 | SEATTLE | WA | QWEST CORPORATION |
206-366 | SEATTLE | WA | QWEST CORPORATION |
206-367 | SEATTLE | WA | QWEST CORPORATION |
206-368 | SEATTLE | WA | QWEST CORPORATION |
206-369 | SEATTLE | WA | BLUE LICENSES HOLDING, LLC |
206-370 | SEATTLE | WA | QWEST CORPORATION |
206-371 | SEATTLE | WA | SPRINT SPECTRUM L.P. |
206-372 | SEATTLE | WA | T-MOBILE USA, INC. |
206-373 | SEATTLE | WA | QWEST CORPORATION |
206-374 | SEATTLE | WA | QWEST CORPORATION |
206-375 | SEATTLE | WA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
206-376 | SEATTLE | WA | INTERNATIONAL TELCOM, LTD. - WA |
206-377 | SEATTLE | WA | QWEST CORPORATION |
206-378 | SEATTLE | WA | QWEST CORPORATION |
206-380 | SEATTLE | WA | SPRINT SPECTRUM L.P. |
206-381 | SEATTLE | WA | QWEST CORPORATION |
206-382 | SEATTLE | WA | QWEST CORPORATION |
206-383 | SEATTLE | WA | T-MOBILE USA, INC. |
206-384 | SEATTLE | WA | LEVEL 3 COMMUNICATIONS, LLC - WA |
206-386 | SEATTLE | WA | QWEST CORPORATION |
206-387 | SEATTLE | WA | SPRINT SPECTRUM L.P. |
206-388 | SEATTLE | WA | TEL WEST COMMUNICATIONS, LLC - WA |
206-389 | SEATTLE | WA | QWEST CORPORATION |
206-390 | SEATTLE | WA | BLUE LICENSES HOLDING, LLC |
206-391 | SEATTLE | WA | NEXTEL COMMUNICATIONS, INC. |
206-392 | SEATTLE | WA | ESCHELON TELECOM OF WASHINGTON, INC. - WA |
206-393 | SEATTLE | WA | TELEPORT COMMUNICATIONS GROUP - SEATTLE |
206-394 | SEATTLE | WA | QWEST CORPORATION |
206-396 | SEATTLE | WA | NEXTEL COMMUNICATIONS, INC. |
206-398 | SEATTLE | WA | QWEST CORPORATION |
206-399 | SEATTLE | WA | BLUE LICENSES HOLDING, LLC |
206-400 | DES MOINES | WA | XO WASHINGTON, INC. |
206-402 | SEATTLE | WA | ELTOPIA COMMUNICATIONS, LLC - WA |
206-403 | SEATTLE | WA | AT&T LOCAL |
206-404 | SEATTLE | WA | QWEST CORPORATION |
206-405 | SEATTLE | WA | QWEST CORPORATION |
206-406 | SEATTLE | WA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
206-407 | SEATTLE | WA | XO WASHINGTON, INC. |
206-408 | VASHON | WA | MCIMETRO, ATS, INC. |
206-409 | SEATTLE | WA | BLUE LICENSES HOLDING, LLC |
206-410 | SEATTLE | WA | QWEST CORPORATION |
206-411 | WA | ||
206-412 | SEATTLE | WA | T-MOBILE USA, INC. |
206-415 | SEATTLE | WA | MARATHON COMMUNICATIONS, INC |
206-416 | SEATTLE | WA | QWEST CORPORATION |
206-417 | SEATTLE | WA | QWEST CORPORATION |
206-418 | SEATTLE | WA | QWEST CORPORATION |
206-419 | SEATTLE | WA | BLUE LICENSES HOLDING, LLC |
206-420 | SEATTLE | WA | 360NETWORKS (USA) INC. - WA |
206-421 | SEATTLE | WA | QWEST CORPORATION |
206-422 | SEATTLE | WA | BLUE LICENSES HOLDING, LLC |
206-423 | SEATTLE | WA | NEXTEL COMMUNICATIONS, INC. |
206-424 | SEATTLE | WA | INTERNATIONAL TELCOM, LTD. - WA |
206-426 | SEATTLE | WA | INTERNATIONAL TELCOM, LTD. - WA |
206-427 | SEATTLE | WA | BLUE LICENSES HOLDING, LLC |
206-428 | SEATTLE | WA | XO WASHINGTON, INC. |
206-429 | DES MOINES | WA | MCIMETRO, ATS, INC. |
206-431 | SEATTLE | WA | QWEST CORPORATION |
206-433 | SEATTLE | WA | QWEST CORPORATION |
206-434 | SEATTLE | WA | BLUE LICENSES HOLDING, LLC |
206-436 | SEATTLE | WA | ELECTRIC LIGHTWAVE, LLC DBA INTEGRA TELECOM - WA |
206-437 | SEATTLE | WA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
206-438 | SEATTLE | WA | XO WASHINGTON, INC. |
206-439 | SEATTLE | WA | QWEST CORPORATION |
206-440 | SEATTLE | WA | QWEST CORPORATION |
206-441 | SEATTLE | WA | QWEST CORPORATION |
206-442 | SEATTLE | WA | QWEST CORPORATION |
206-443 | SEATTLE | WA | QWEST CORPORATION |
206-444 | SEATTLE | WA | QWEST CORPORATION |
206-446 | SEATTLE | WA | T-MOBILE USA, INC. |
206-447 | SEATTLE | WA | QWEST CORPORATION |
206-448 | SEATTLE | WA | QWEST CORPORATION |
206-449 | SEATTLE | WA | QWEST CORPORATION |