Local Calling Guide
Area code/prefix search
Seattle, WA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 206-594
| 0 |
|
483E ONVOY, LLC - WA |
674 |
|
2020-06-21 |
|
| 206-594
| 1 |
|
478J NUSO, LLC |
674 |
|
2020-06-20 |
|
| 206-594
| 2 |
|
483E ONVOY, LLC - WA |
674 |
|
2020-06-21 |
|
| 206-594
| 3 |
|
483E ONVOY, LLC - WA |
674 |
|
2020-06-21 |
|
| 206-594
| 4 |
|
483E ONVOY, LLC - WA |
674 |
|
2020-06-21 |
|
| 206-594
| 5 |
|
483E ONVOY, LLC - WA |
674 |
|
2020-06-21 |
|
| 206-594
| 6 |
|
483E ONVOY, LLC - WA |
674 |
|
2020-06-21 |
|
| 206-594
| 7 |
|
483E ONVOY, LLC - WA |
674 |
|
2020-06-21 |
|
| 206-594
| 8 |
|
483E ONVOY, LLC - WA |
674 |
|
2020-06-21 |
|
| 206-594
| 9 |
|
483E ONVOY, LLC - WA |
674 |
|
2020-06-21 |
|
| 206-595
| A |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
|
|
| 206-596
| A |
STTLWA030MD |
841C INTRADO COMMUNICATIONS, LLC |
674 |
|
|
|
| 206-596
| 0 |
|
841C INTRADO COMMUNICATIONS, LLC |
674 |
|
2012-04-06 |
|
| 206-596
| 1 |
|
6529 T-MOBILE USA, INC. |
674 |
|
2012-12-04 |
|
| 206-596
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
2012-04-09 |
|
| 206-596
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
2012-04-09 |
|
| 206-596
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
2012-04-09 |
|
| 206-596
| 5 |
|
6529 T-MOBILE USA, INC. |
674 |
|
2012-12-04 |
|
| 206-596
| 6 |
|
6529 T-MOBILE USA, INC. |
674 |
|
2012-12-04 |
|
| 206-596
| 7 |
|
483E ONVOY, LLC - WA |
674 |
|
2012-10-24 |
|
| 206-596
| 8 |
|
483E ONVOY, LLC - WA |
674 |
|
2012-10-24 |
|
| 206-596
| 9 |
|
841C INTRADO COMMUNICATIONS, LLC |
674 |
|
2012-09-15 |
|
| 206-597
| A |
STTLWACADS0 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-597
| 0 |
|
9638 QWEST CORPORATION |
674 |
|
2020-08-02 |
|
| 206-597
| 1 |
|
9638 QWEST CORPORATION |
674 |
|
2020-08-02 |
|
| 206-597
| 2 |
|
9638 QWEST CORPORATION |
674 |
|
2020-08-02 |
|
| 206-597
| 3 |
|
9638 QWEST CORPORATION |
674 |
|
2014-05-04 |
|
| 206-597
| 4 |
|
9638 QWEST CORPORATION |
674 |
|
2014-05-04 |
|
| 206-597
| 5 |
|
9638 QWEST CORPORATION |
674 |
|
2020-08-02 |
|
| 206-597
| 6 |
|
9638 QWEST CORPORATION |
674 |
|
2018-01-28 |
|
| 206-597
| 7 |
|
9638 QWEST CORPORATION |
674 |
|
2020-08-02 |
|
| 206-597
| 8 |
|
9638 QWEST CORPORATION |
674 |
|
2020-08-02 |
|
| 206-597
| 9 |
|
9638 QWEST CORPORATION |
674 |
|
2020-08-02 |
|
| 206-598
| A |
STTLWACADS0 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-599
| A |
STTLWA05DS0 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-599
| 0 |
|
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-599
| 1 |
|
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-599
| 2 |
|
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-599
| 3 |
|
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-599
| 4 |
|
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-599
| 5 |
|
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-599
| 6 |
|
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-599
| 7 |
|
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-599
| 8 |
|
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-599
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2005-07-24 |
|
| 206-600
| A |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
|
|
| 206-600
| 0 |
|
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2020-01-11 |
|
| 206-600
| 1 |
|
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2020-01-11 |
|
| 206-600
| 2 |
|
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2020-01-11 |
|
| 206-600
| 3 |
|
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2020-02-11 |
|
| 206-600
| 4 |
|
483E ONVOY, LLC - WA |
674 |
|
|
|
| 206-600
| 5 |
|
483E ONVOY, LLC - WA |
674 |
|
|
|
| 206-600
| 6 |
|
483E ONVOY, LLC - WA |
674 |
|
|
|
| 206-600
| 7 |
|
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2020-02-11 |
|
| 206-600
| 8 |
|
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2020-03-11 |
|
| 206-600
| 9 |
|
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2020-03-11 |
|
| 206-601
| A |
TACNWADNCM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
|
|
| 206-602
| A |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
|
|
| 206-602
| 0 |
|
5562 METROPCS, INC. |
674 |
|
2013-08-17 |
|
| 206-602
| 1 |
|
7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
674 |
|
2013-08-10 |
|
| 206-602
| 2 |
|
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2013-07-08 |
|
| 206-602
| 3 |
|
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2013-07-08 |
|
| 206-602
| 4 |
|
6529 T-MOBILE USA, INC. |
674 |
|
2013-07-09 |
|
| 206-602
| 5 |
|
6529 T-MOBILE USA, INC. |
674 |
|
2013-07-09 |
|
| 206-602
| 6 |
|
937F ASTOUND BROADBAND, LLC - WA |
674 |
|
2013-07-09 |
|
| 206-602
| 7 |
|
6529 T-MOBILE USA, INC. |
674 |
|
2013-07-09 |
|
| 206-602
| 8 |
|
5562 METROPCS, INC. |
674 |
|
2013-07-11 |
|
| 206-602
| 9 |
|
6529 T-MOBILE USA, INC. |
674 |
|
2013-07-09 |
|
| 206-604
| A |
TACNWADNCM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
|
|
| 206-605
| A |
TACNWADNCM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
|
|
| 206-606
| A |
TKWLWAZSPS0 |
7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
674 |
|
|
|
| 206-606
| 0 |
|
321J HD CARRIER LLC |
674 |
|
2016-05-21 |
|
| 206-606
| 1 |
|
7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
674 |
|
2016-05-16 |
|
| 206-606
| 2 |
|
7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
674 |
|
2016-05-16 |
|
| 206-606
| 3 |
|
6529 T-MOBILE USA, INC. |
674 |
|
2016-06-01 |
|
| 206-606
| 4 |
|
7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
674 |
|
2016-05-16 |
|
| 206-606
| 5 |
|
7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
674 |
|
2016-05-16 |
|
| 206-606
| 6 |
|
7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
674 |
|
2016-05-16 |
|
| 206-606
| 7 |
|
7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
674 |
|
2016-05-16 |
|
| 206-606
| 8 |
|
7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
674 |
|
2016-05-16 |
|
| 206-606
| 9 |
|
321J HD CARRIER LLC |
674 |
|
2016-05-21 |
|
| 206-607
| A |
STTLWAWBDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
| 206-607
| 0 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
| 206-607
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
| 206-607
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
| 206-607
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
| 206-607
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
| 206-607
| 5 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
| 206-607
| 6 |
|
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2006-12-08 |
|
| 206-607
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2005-07-24 |
|
| 206-607
| 8 |
|
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2006-12-08 |
|
| 206-607
| 9 |
|
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2006-12-08 |
|
| 206-609
| A |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2024-09-27 |
|
| 206-609
| 0 |
|
6529 T-MOBILE USA, INC. |
674 |
|
2024-10-11 |
|
| 206-609
| 1 |
|
6529 T-MOBILE USA, INC. |
674 |
|
2024-10-11 |
|
| 206-609
| 2 |
|
6529 T-MOBILE USA, INC. |
674 |
|
2024-10-11 |
|
| 206-609
| 3 |
|
6529 T-MOBILE USA, INC. |
674 |
|
2024-10-11 |
|
| 206-609
| 4 |
|
6529 T-MOBILE USA, INC. |
674 |
|
2024-09-27 |
|
| 206-609
| 5 |
|
6529 T-MOBILE USA, INC. |
674 |
|
2024-09-27 |
|
| 206-609
| 6 |
|
6529 T-MOBILE USA, INC. |
674 |
|
2024-09-27 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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