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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
360-855 0 Mount Vernon WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-855 1 Mount Vernon WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-855 2 Mount Vernon WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-855 3 Mount Vernon WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-855 4 Mount Vernon WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-855 5 Mount Vernon WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-02-08   
360-855 6 Mount Vernon WA   624H ONVOY SPECTRUM, LLC 674   2024-05-31   
360-855 7 Mount Vernon WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-02-09   
360-855 8 Mount Vernon WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-03-28   
360-855 9 Mount Vernon WA   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   006F BANDWIDTH.COM CLEC, LLC - WA 672   2011-07-10   
360-857 1 Ridgefield WA   508J CENTURYLINK COMMUNICATIONS, LLC 672      
360-857 2 Ridgefield WA   508J CENTURYLINK COMMUNICATIONS, LLC 672   2014-02-18   
360-857 3 Ridgefield WA   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   7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672   2005-02-10   
360-857 6 Ridgefield WA   483E ONVOY, LLC - WA 672   2006-10-15   
360-857 7 Ridgefield WA   7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 672   2006-10-12   
360-857 8 Ridgefield WA   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2015-12-22   
360-857 9 Ridgefield WA   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   9638 QWEST CORPORATION 674      
360-858 1 Rochester WA   9638 QWEST CORPORATION 674      
360-858 2 Rochester WA   508J CENTURYLINK COMMUNICATIONS, LLC 674   2014-04-07   
360-858 3 Rochester WA   318J COMCAST IP PHONE, LLC 674   2011-09-30   
360-858 4 Rochester WA   318J COMCAST IP PHONE, LLC 674   2014-11-25   
360-858 5 Rochester WA   483E ONVOY, LLC - WA 674   2016-02-09   
360-858 6 Rochester WA   483E ONVOY, LLC - WA 674   2007-03-23   
360-858 7 Rochester WA   318J COMCAST IP PHONE, LLC 674   2005-03-26   
360-858 8 Rochester WA   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2018-11-02   
360-858 9 Rochester WA   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   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
360-859 1 Vancouver WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
360-859 2 Vancouver WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
360-859 3 Vancouver WA   318J COMCAST IP PHONE, LLC 672   2006-08-08   
360-859 4 Vancouver WA   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   6529 T-MOBILE USA, INC. 672   2024-02-28   
360-859 8 Vancouver WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
360-859 9 Vancouver WA   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   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-11-03   
360-860 1 Kingston WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-04-14   
360-860 2 Kingston WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2010-08-07   
360-860 3 Kingston WA   483E ONVOY, LLC - WA 674   2016-02-09   
360-860 5 Kingston WA   483E ONVOY, LLC - WA 674   2021-06-26   
360-860 6 Kingston WA   483E ONVOY, LLC - WA 674   2021-06-26   
360-860 7 Kingston WA   483E ONVOY, LLC - WA 674   2010-12-20   
360-860 8 Kingston WA   483E ONVOY, LLC - WA 674   2015-10-11   
360-861 A Elma WA CHHLWAAC0MD  6270 UNITED STATES CELLULAR - WA 674      
360-861 1 Elma WA   6270 UNITED STATES CELLULAR - WA 674   2004-05-25   
360-861 2 Elma WA   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   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-06-05   
360-861 5 Elma WA   483E ONVOY, LLC - WA 674   2021-07-31   
360-861 6 Elma WA   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2011-10-06   
360-861 7 Elma WA   483E ONVOY, LLC - WA 674   2008-02-07   
360-861 8 Elma WA   318J COMCAST IP PHONE, LLC 674   2005-04-04   
360-861 9 Elma WA   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   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-862 1 Snohomish WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-862 2 Snohomish WA   483E ONVOY, LLC - WA 674   2015-10-11   
360-862 3 Snohomish WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-07-14   
360-862 4 Snohomish WA   483E ONVOY, LLC - WA 674   2023-02-27   
360-862 5 Snohomish WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2012-03-29   
360-862 6 Snohomish WA   483E ONVOY, LLC - WA 674   2023-01-26   
360-862 7 Snohomish WA   483E ONVOY, LLC - WA 674   2023-01-26   
360-862 8 Snohomish WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-862 9 Snohomish WA   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   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-863 1 Snohomish WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-863 2 Snohomish WA   318J COMCAST IP PHONE, LLC 674   2006-08-24   
360-863 3 Snohomish WA   318J COMCAST IP PHONE, LLC 674   2006-08-24   
360-863 4 Snohomish WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-863 5 Snohomish WA   483E ONVOY, LLC - WA 674   2023-02-27   
360-863 6 Snohomish WA   318J COMCAST IP PHONE, LLC 674   2005-03-26   
360-863 7 Snohomish WA   483E ONVOY, LLC - WA 674   2007-06-04   
360-863 8 Snohomish WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-863 9 Snohomish WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-864 A Toledo WA TOLDWAXADS1  2447 TOLEDO TEL. CO., INC. 672      
360-865 A Silverdale WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-865 0 Silverdale WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2010-03-04   
360-865 1 Silverdale WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2010-03-04   
360-865 2 Silverdale WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2010-04-05   
360-865 3 Silverdale WA   6529 T-MOBILE USA, INC. 674   2012-09-26   
360-865 4 Silverdale WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-11-07   
360-865 5 Silverdale WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-11-07   
360-865 6 Silverdale WA   6529 T-MOBILE USA, INC. 674   2011-06-21   
360-865 7 Silverdale WA   6529 T-MOBILE USA, INC. 674   2011-06-21   
360-865 8 Silverdale WA   6529 T-MOBILE USA, INC. 674   2011-06-21   
360-865 9 Silverdale WA   6529 T-MOBILE USA, INC. 674   2012-04-24   
360-866 A Olympia WA OLYMWAEVRS0  9638 QWEST CORPORATION 674      
360-867 A Olympia WA OLYMWAEVRS0  9638 QWEST CORPORATION 674      
360-867 0 Olympia WA   9638 QWEST CORPORATION 674      

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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