Local Calling Guide

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Region: WA

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-370 0 San Juan WA FRHRWAXADS1  2422 CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK 674      
360-370 1 San Juan WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
360-370 2 San Juan WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
360-370 3 San Juan WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-11-28   
360-370 4 San Juan WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-09-04   
360-370 5 San Juan WA FRHRWAXADS1  2422 CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK 674      
360-370 6 San Juan WA PLSBWAXXQMD  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2020-05-06   
360-370 7 San Juan WA FRHRWAXADS1  2422 CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK 674      
360-370 8 San Juan WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2021-04-09   
360-370 9 San Juan WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2026-03-04   
360-371 A Whatcom County WA BRBAWAXADS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-371 0 Whatcom County WA BRBAWAXADS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-371 1 Whatcom County WA BRBAWAXADS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-371 2 Whatcom County WA BRBAWAXADS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-371 3 Whatcom County WA BRBAWAXADS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-371 4 Whatcom County WA BRBAWAXADS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-371 5 Whatcom County WA BRBAWAXADS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-371 6 Whatcom County WA STTLWAWBXYZ  073H TELNYX LLC 674   2020-12-11   
360-371 7 Whatcom County WA BRBAWAXADS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-371 8 Whatcom County WA BRBAWAXADS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-371 9 Whatcom County WA BRBAWAXADS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-372 A Dewatto WA DWTOWAXADS0  2423 INLAND TEL CO 674      
360-372 0 Dewatto WA DWTOWAXADS0  2423 INLAND TEL CO 674      
360-372 1 Dewatto WA DWTOWAXADS0  2423 INLAND TEL CO 674      
360-372 2 Dewatto WA DWTOWAXADS0  2423 INLAND TEL CO 674      
360-372 3 Dewatto WA DWTOWAXADS0  2423 INLAND TEL CO 674      
360-372 4 Dewatto WA DWTOWAXADS0  2423 INLAND TEL CO 674      
360-372 5 Dewatto WA DWTOWAXADS0  2423 INLAND TEL CO 674      
360-373 A Bremerton WA BMTNWA01DS0  9638 QWEST CORPORATION 674      
360-374 A Forks WA FRKSWAXADS1  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-375 A San Juan WA BLKIWAXXRS0  2422 CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK 674      
360-375 0 San Juan WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2022-08-23   
360-375 1 San Juan WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2022-08-23   
360-375 2 San Juan WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-01-01   
360-375 3 San Juan WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2019-12-17   
360-375 4 San Juan WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-01-01   
360-375 5 San Juan WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2019-04-26   
360-375 6 San Juan WA BLKIWAXXRS0  2422 CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK 674      
360-375 7 San Juan WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2008-02-04   
360-375 8 San Juan WA STTLWAWB19Z  663D ELTOPIA COMMUNICATIONS, LLC - WA 674   2009-04-24   
360-375 9 San Juan WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2024-10-16   
360-376 A San Juan WA ESNDWAXARS0  2422 CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK 674      
360-376 0 San Juan WA   145J TERRA NOVA TELECOM INC. 674   2026-03-15   
360-376 1 San Juan WA ESNDWAXARS0  2422 CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK 674      
360-376 2 San Juan WA ESNDWAXARS0  2422 CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK 674      
360-376 3 San Juan WA ESNDWAXARS0  2422 CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK 674      
360-376 4 San Juan WA ESNDWAXARS0  2422 CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK 674      
360-376 5 San Juan WA ESNDWAXARS0  2422 CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK 674      
360-376 6 San Juan WA ESNDWAXARS0  2422 CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK 674      
360-376 7 San Juan WA ESNDWAXARS0  2422 CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK 674      
360-376 8 San Juan WA ESNDWAXARS0  2422 CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK 674      
360-376 9 San Juan WA ESNDWAXARS0  2422 CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK 674      
360-377 A Bremerton WA BMTNWA01DS0  9638 QWEST CORPORATION 674      
360-378 A San Juan WA FRHRWAXADS1  2422 CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK 674      
360-379 A Port Townsend WA PTTWWA01DS1  9638 QWEST CORPORATION 674      
360-380 A Whatcom County WA FNDLWAXADS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-381 A Port Townsend WA PTTWWA010MD  6529 T-MOBILE USA, INC. 674      
360-381 0 Port Townsend WA PTTWWA010MD  6529 T-MOBILE USA, INC. 674      
360-381 1 Port Townsend WA PTTWWA010MD  6529 T-MOBILE USA, INC. 674   2023-02-10   
360-381 2 Port Townsend WA PTTWWA010MD  6529 T-MOBILE USA, INC. 674   2023-12-15   
360-381 3 Port Townsend WA PTTWWA010MD  6529 T-MOBILE USA, INC. 674   2021-12-16   
360-381 4 Port Townsend WA PTTWWA010MD  6529 T-MOBILE USA, INC. 674   2023-12-15   
360-381 5 Port Townsend WA PTTWWA010MD  6529 T-MOBILE USA, INC. 674   2023-12-15   
360-381 6 Port Townsend WA PTTWWA010MD  6529 T-MOBILE USA, INC. 674   2021-12-16   
360-381 7 Port Townsend WA TKWLWALL4MD  508J CENTURYLINK COMMUNICATIONS, LLC 674   2013-12-27   
360-382 A Port Townsend WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
360-382 1 Port Townsend WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
360-382 2 Port Townsend WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
360-382 3 Port Townsend WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-10-25   
360-382 4 Port Townsend WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
360-382 6 Port Townsend WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-10-25   
360-382 7 Port Townsend WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2011-08-13   
360-382 8 Port Townsend WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-02-15   
360-383 A Whatcom County WA FNDLWAXADS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-383 0 Whatcom County WA FNDLWAXADS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-383 1 Whatcom County WA STTLWAWBDSP  483H NATIVE NETWORK, INC. 674   2018-05-28   
360-383 2 Whatcom County WA FNDLWAXADS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-383 3 Whatcom County WA BLHMWA01DS0  9638 QWEST CORPORATION 674   2008-07-09   
360-383 4 Whatcom County WA BLHMWA01DS0  9638 QWEST CORPORATION 674   2008-07-09   
360-383 5 Whatcom County WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2013-07-01   
360-383 6 Whatcom County WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2008-04-18   
360-383 7 Whatcom County WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2008-05-18   
360-383 8 Whatcom County WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2015-07-11   
360-383 9 Whatcom County WA FNDLWAXADS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-384 A Whatcom County WA FNDLWAXADS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-385 A Port Townsend WA PTTWWA01DS1  9638 QWEST CORPORATION 674      
360-386 A Marysville WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
360-386 0 Marysville WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2020-01-08   
360-386 1 Marysville WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-12-19   
360-386 2 Marysville WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-11-21   
360-386 3 Marysville WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2013-03-15   
360-386 4 Marysville WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2004-03-16   
360-386 5 Marysville WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-11-21   
360-386 6 Marysville WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2012-12-07   
360-386 7 Marysville WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2007-06-04   
360-386 8 Marysville WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2006-07-15   
360-386 9 Marysville WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2006-07-15   
360-387 A Marysville WA CMISWAXARS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-388 A Centralia WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-388 0 Centralia WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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