Local Calling Guide

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NPA: 360 [Rate centres in NPA 360] [Dial plan for NPA 360]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-648 A Ocosta WA OCSTWAXARS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-648 0 Ocosta WA OCSTWAXARS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-648 2 Ocosta WA OCSTWAXARS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 674      
360-648 3 Ocosta WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2005-06-25   
360-648 4 Ocosta WA STTLWAWB19Z  663D ELTOPIA COMMUNICATIONS, LLC - WA 674   2009-04-24   
360-648 5 Ocosta WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2017-09-25   
360-648 6 Ocosta WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2013-12-27   
360-648 7 Ocosta WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2008-09-06   
360-648 8 Ocosta WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2011-08-13   
360-648 9 Ocosta WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
360-649 A Silverdale WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-649 0 Silverdale WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-649 1 Silverdale WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-649 2 Silverdale WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-649 3 Silverdale WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-649 4 Silverdale WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-649 5 Silverdale WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-649 6 Silverdale WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-649 7 Silverdale WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-649 8 Silverdale WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-649 9 Silverdale WA BLHMWA033MD  5562 METROPCS, INC. 674      
360-650 A Whatcom County WA BLHMWA01DS0  9638 QWEST CORPORATION 674      
360-651 A Marysville WA MYVIWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-652 A Marysville WA LKGWWAXARS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-653 A Marysville WA MYVIWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-654 A Marysville WA LKGWWAXARS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-654 0 Marysville WA LKGWWAXARS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-654 1 Marysville WA LKGWWAXARS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-654 2 Marysville WA LKGWWAXARS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-654 3 Marysville WA LKGWWAXARS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-654 4 Marysville WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2002-05-06   
360-654 5 Marysville WA   145J TERRA NOVA TELECOM INC. 674   2025-04-09   
360-654 6 Marysville WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-02-14   
360-654 7 Marysville WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
360-654 8 Marysville WA LKGWWAXARS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-654 9 Marysville WA LKGWWAXARS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-655 A Eatonville WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
360-655 0 Eatonville WA STTLWAWB28Z  490J BOOST SUBSCRIBERCO L.L.C. 674   2023-07-03   
360-655 4 Eatonville WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2022-05-15   
360-655 5 Eatonville WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-04-07   
360-655 7 Eatonville WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2022-09-16   
360-656 A Whatcom County WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-656 0 Whatcom County WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-656 1 Whatcom County WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-656 2 Whatcom County WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-656 4 Whatcom County WA STTLWAWBXQZ  197D VONAGE AMERICA LLC 674   2020-09-24   
360-656 5 Whatcom County WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
360-656 6 Whatcom County WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
360-656 7 Whatcom County WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-656 8 Whatcom County WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      

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

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