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
360-853 1 Mount Vernon WA BOTHWAAK2MD  6529 T-MOBILE USA, INC. 674   2021-11-20   
360-853 2 Mount Vernon WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-02-27   
360-853 3 Mount Vernon WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2009-02-24   
360-853 4 Mount Vernon WA MTVRWAXXDS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-853 5 Mount Vernon WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2009-09-21   
360-853 6 Mount Vernon WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2009-12-07   
360-853 7 Mount Vernon WA MTVRWAXXDS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-853 8 Mount Vernon WA MTVRWAXXDS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-853 9 Mount Vernon WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2024-07-11   
360-854 A Mount Vernon WA SWLYWAXXRS2  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-854 0 Mount Vernon WA SWLYWAXXRS2  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-854 1 Mount Vernon WA BOTHWAAK2MD  5562 METROPCS, INC. 674   2018-04-14   
360-854 2 Mount Vernon WA SWLYWAXXRS2  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-854 3 Mount Vernon WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-02-05   
360-854 4 Mount Vernon WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-02-05   
360-854 5 Mount Vernon WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-02-05   
360-854 6 Mount Vernon WA PTORWACYDS0  937F ASTOUND BROADBAND, LLC - WA 674   2019-09-30   
360-854 7 Mount Vernon WA SWLYWAXXRS2  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-854 8 Mount Vernon WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2011-09-03   
360-854 9 Mount Vernon WA SWLYWAXXRS2  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-855 A Mount Vernon WA SWLYWAXARS2  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-855 0 Mount Vernon WA SWLYWAXARS2  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-855 1 Mount Vernon WA SWLYWAXARS2  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-855 2 Mount Vernon WA SWLYWAXARS2  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-855 3 Mount Vernon WA SWLYWAXARS2  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-855 4 Mount Vernon WA SWLYWAXARS2  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-855 5 Mount Vernon WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-02-08   
360-855 6 Mount Vernon WA EVRTWAXAX3Y  624H ONVOY SPECTRUM, LLC 674   2024-05-31   
360-855 7 Mount Vernon WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-02-09   
360-855 8 Mount Vernon WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-03-28   
360-855 9 Mount Vernon WA SWLYWAXARS2  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-856 A Mount Vernon WA MTVRWAXXDS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-857 A Ridgefield WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
360-857 0 Ridgefield WA PTLDOR69UMD  006F BANDWIDTH.COM CLEC, LLC - WA 672   2011-07-10   
360-857 1 Ridgefield WA PTLDORWAXDX  508J CENTURYLINK COMMUNICATIONS, LLC 672      
360-857 2 Ridgefield WA PTLDORWAXDX  508J CENTURYLINK COMMUNICATIONS, LLC 672   2014-02-18   
360-857 3 Ridgefield WA PTLEORTEPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672   2003-04-28   
360-857 4 Ridgefield WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
360-857 5 Ridgefield WA PTLEORTEPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672   2005-02-10   
360-857 6 Ridgefield WA PTLDORWADS2  483E ONVOY, LLC - WA 672   2006-10-15   
360-857 7 Ridgefield WA PTLEORXMAMD  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 672   2006-10-12   
360-857 8 Ridgefield WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2015-12-22   
360-857 9 Ridgefield WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2015-12-22   
360-858 A Rochester WA ROCHWA01DS0  9638 QWEST CORPORATION 674      
360-858 0 Rochester WA ROCHWA01DS0  9638 QWEST CORPORATION 674      
360-858 1 Rochester WA ROCHWA01DS0  9638 QWEST CORPORATION 674      
360-858 2 Rochester WA TKWLWALL4MD  508J CENTURYLINK COMMUNICATIONS, LLC 674   2014-04-07   
360-858 3 Rochester WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2011-09-30   
360-858 4 Rochester WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2014-11-25   
360-858 5 Rochester WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-02-09   
360-858 6 Rochester WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2007-03-23   
360-858 7 Rochester WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2005-03-26   
360-858 8 Rochester WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2018-11-02   
360-858 9 Rochester WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2017-10-08   
360-859 A Vancouver WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
360-859 0 Vancouver WA PTLGORIA7MD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
360-859 1 Vancouver WA PTLGORIA7MD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
360-859 2 Vancouver WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
360-859 3 Vancouver WA PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2006-08-08   
360-859 4 Vancouver WA PTLGORIA7MD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
360-859 5 Vancouver WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
360-859 6 Vancouver WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 672   2025-11-04   
360-859 7 Vancouver WA PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2024-02-28   
360-859 8 Vancouver WA PTLGORIA7MD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
360-859 9 Vancouver WA PTLGORIA7MD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
360-860 A Kingston WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-860 0 Kingston WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-11-03   
360-860 1 Kingston WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-04-14   
360-860 2 Kingston WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2010-08-07   
360-860 3 Kingston WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-02-09   
360-860 4 Kingston WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2026-04-12   
360-860 5 Kingston WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
360-860 6 Kingston WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
360-860 7 Kingston WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2010-12-20   
360-860 8 Kingston WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2015-10-11   
360-861 A Elma WA CHHLWAAC0MD  6270 UNITED STATES CELLULAR - WA 674      
360-861 0 Elma WA   6529 T-MOBILE USA, INC. 674   2026-03-25   
360-861 1 Elma WA CHHLWAAC0MD  6270 UNITED STATES CELLULAR - WA 674   2004-05-25   
360-861 2 Elma WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-07-31   
360-861 3 Elma WA   6529 T-MOBILE USA, INC. 674   2025-04-20   
360-861 4 Elma WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-06-05   
360-861 5 Elma WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-07-31   
360-861 6 Elma WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2011-10-06   
360-861 7 Elma WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2008-02-07   
360-861 8 Elma WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2005-04-04   
360-861 9 Elma WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2019-03-13   
360-862 A Snohomish WA SNHSWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-862 0 Snohomish WA SNHSWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-862 1 Snohomish WA SNHSWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-862 2 Snohomish WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2015-10-11   
360-862 3 Snohomish WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-07-14   
360-862 4 Snohomish WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-02-27   
360-862 5 Snohomish WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2012-03-29   
360-862 6 Snohomish WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-01-26   
360-862 7 Snohomish WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-01-26   
360-862 8 Snohomish WA SNHSWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-862 9 Snohomish WA SNHSWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-863 A Snohomish WA MONRWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-863 0 Snohomish WA MONRWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-863 1 Snohomish WA MONRWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      

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

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