Local Calling Guide
Area code/prefix search
  
        Seattle, WA
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      | NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date | 
  
  
          
          | 206-330 | 6 | PLSBWAXXX0X | 6010 NEW CINGULAR WIRELESS PCS, LLC | 674 |  | 2003-12-14 |  | 
        
          | 206-330 | 7 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2005-02-12 |  | 
        
          | 206-330 | 8 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2005-02-12 |  | 
        
          | 206-330 | 9 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2005-02-12 |  | 
        
          | 206-331 | A | PLSBWAXXX0X | 6010 NEW CINGULAR WIRELESS PCS, LLC | 674 |  |  |  | 
        
          | 206-331 | 0 | PLSBWAXXX0X | 6010 NEW CINGULAR WIRELESS PCS, LLC | 674 |  |  |  | 
        
          | 206-331 | 1 | PLSBWAXXX0X | 6010 NEW CINGULAR WIRELESS PCS, LLC | 674 |  |  |  | 
        
          | 206-331 | 2 | PLSBWAXXX0X | 6010 NEW CINGULAR WIRELESS PCS, LLC | 674 |  |  |  | 
        
          | 206-331 | 3 | STTNWAHODSC | 6121 LEVEL 3 COMMUNICATIONS, LLC - WA | 674 |  | 2004-03-16 |  | 
        
          | 206-331 | 4 | STTNWAHODSC | 6121 LEVEL 3 COMMUNICATIONS, LLC - WA | 674 |  | 2004-09-14 |  | 
        
          | 206-331 | 5 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2004-12-12 |  | 
        
          | 206-331 | 6 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2005-02-12 |  | 
        
          | 206-331 | 7 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2005-02-12 |  | 
        
          | 206-331 | 8 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2004-11-08 |  | 
        
          | 206-331 | 9 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2005-02-12 |  | 
        
          | 206-332 | A | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-333 | A | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  |  |  | 
        
          | 206-334 | A | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-335 | A | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-336 | A | STTLWAGAPS0 | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 674 |  |  |  | 
        
          | 206-337 | A | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  |  |  | 
        
          | 206-338 | A | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  |  |  | 
        
          | 206-339 | A | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  |  |  | 
        
          | 206-340 | A | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-341 | A | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-341 | 0 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-341 | 1 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-341 | 2 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2024-07-24 |  | 
        
          | 206-341 | 3 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-341 | 4 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-341 | 5 | STTLWAWBXQZ | 197D VONAGE AMERICA LLC | 674 |  | 2024-05-24 |  | 
        
          | 206-341 | 6 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-341 | 7 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-341 | 8 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-341 | 9 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-342 | A | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-343 | A | STTLWA06DS6 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-344 | A | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-345 | A | STTLWA06DS6 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-346 | A | STTLWA06DS6 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-348 | A | STTLWAGAAMD | 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 674 |  |  |  | 
        
          | 206-348 | 0 | STTLWAGAAMD | 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 674 |  | 2013-12-06 |  | 
        
          | 206-348 | 1 | STTLWAGAAMD | 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 674 |  | 2013-12-06 |  | 
        
          | 206-348 | 2 | STTLWAGAAMD | 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 674 |  | 2013-12-06 |  | 
        
          | 206-348 | 3 | STTLWAGAAMD | 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 674 |  | 2013-12-06 |  | 
        
          | 206-348 | 4 | STTLWAGAAMD | 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 674 |  | 2013-12-06 |  | 
        
          | 206-348 | 5 | STTLWAGAAMD | 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 674 |  | 2013-12-20 |  | 
        
          | 206-348 | 6 | STTLWAGAAMD | 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 674 |  | 2013-12-20 |  | 
        
          | 206-348 | 7 | STTLWAGAAMD | 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 674 |  | 2013-12-20 |  | 
        
          | 206-348 | 8 | STTLWAGAAMD | 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 674 |  | 2013-12-20 |  | 
        
          | 206-348 | 9 | STTLWAGAAMD | 5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 674 |  | 2013-12-20 |  | 
        
          | 206-349 | A | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-350 | A | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  |  |  | 
        
          | 206-351 | A | PLSBWAXXX0X | 6010 NEW CINGULAR WIRELESS PCS, LLC | 674 |  |  |  | 
        
          | 206-352 | A | STTLWA05DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-353 | A | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-354 | A | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-355 | A | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-356 | A | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  |  |  | 
        
          | 206-357 | A | STTLWAWBDS0 | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 674 |  |  |  | 
        
          | 206-358 | A | STTLWA06DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-359 | A | STTLWACHDS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-359 | 0 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2006-04-27 |  | 
        
          | 206-359 | 1 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2004-12-12 |  | 
        
          | 206-359 | 2 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2004-12-12 |  | 
        
          | 206-359 | 3 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-359 | 4 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-359 | 5 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2004-12-12 |  | 
        
          | 206-359 | 6 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-359 | 7 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-359 | 8 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-359 | 9 | STTLWA06DS4 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-360 | A | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  |  |  | 
        
          | 206-360 | 0 | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  | 2022-05-04 |  | 
        
          | 206-360 | 1 | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  | 2022-05-04 |  | 
        
          | 206-360 | 2 | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  | 2022-05-04 |  | 
        
          | 206-360 | 3 | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  | 2022-05-04 |  | 
        
          | 206-360 | 4 | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  | 2022-05-04 |  | 
        
          | 206-360 | 5 | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  | 2022-05-04 |  | 
        
          | 206-360 | 6 | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  | 2022-05-04 |  | 
        
          | 206-360 | 7 | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  | 2022-05-04 |  | 
        
          | 206-360 | 8 | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  | 2022-05-04 |  | 
        
          | 206-360 | 9 | STTLWAWBDS1 | 483E ONVOY, LLC - WA | 674 |  | 2022-05-04 |  | 
        
          | 206-361 | A | STTLWA04DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-362 | A | STTLWA04DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-363 | A | STTLWA04DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-364 | A | STTLWA04DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-365 | A | STTLWA04DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-366 | A | STTLWA04DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-366 | 0 | STTLWA04DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-366 | 1 | STTLWA04DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-366 | 2 | STTLWA04DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-366 | 3 | STTLWA04DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-366 | 4 | STTLWA04DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-366 | 5 | STTLWA060MD | 6529 T-MOBILE USA, INC. | 674 |  | 2004-12-12 |  | 
        
          | 206-366 | 6 | STTLWA04DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-366 | 7 | STTLWA04DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-366 | 8 | STTLWA04DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-366 | 9 | STTLWA04DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
        
          | 206-367 | A | STTLWA04DS0 | 9638 QWEST CORPORATION | 674 |  |  |  | 
  
  
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  Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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