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
360-299 1 Mount Vernon WA ANCRWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-299 2 Mount Vernon WA ANCRWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-299 3 Mount Vernon WA ANCRWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-299 4 Mount Vernon WA ANCRWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-299 5 Mount Vernon WA STTLWAWBXYZ  073H TELNYX LLC 674   2020-12-10   
360-299 6 Mount Vernon WA STTLWAWBXYZ  073H TELNYX LLC 674   2021-11-12   
360-299 7 Mount Vernon WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-11-25   
360-299 8 Mount Vernon WA ANCRWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-299 9 Mount Vernon WA ANCRWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-300 A Forks WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-300 0 Forks WA STTLWAWB15Z  965H FRACTEL, LLC 674   2020-08-02   
360-300 1 Forks WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
360-300 2 Forks WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
360-300 3 Forks WA STTLWAWB15Z  965H FRACTEL, LLC 674   2021-05-17   
360-300 4 Forks WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-10-13   
360-300 5 Forks WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-10-13   
360-300 6 Forks WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2024-12-18   
360-300 7 Forks WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2004-11-11   
360-300 8 Forks WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-10-13   
360-300 9 Forks WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2025-10-23   
360-301 A Port Townsend WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-301 0 Port Townsend WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-301 1 Port Townsend WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-301 2 Port Townsend WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-301 3 Port Townsend WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-301 4 Port Townsend WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-301 5 Port Townsend WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-301 6 Port Townsend WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-301 7 Port Townsend WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2015-12-18   
360-301 8 Port Townsend WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-07-23   
360-301 9 Port Townsend WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-302 A Port Townsend WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-302 0 Port Townsend WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-302 1 Port Townsend WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-302 2 Port Townsend WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2013-11-11   
360-302 3 Port Townsend WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2004-03-16   
360-302 4 Port Townsend WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2017-10-08   
360-302 5 Port Townsend WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2007-08-27   
360-302 6 Port Townsend WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-08-07   
360-302 7 Port Townsend WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
360-302 8 Port Townsend WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
360-302 9 Port Townsend WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2022-09-23   
360-303 A Whatcom County WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-304 A Chehalis WA OLYMWA022MD  6529 T-MOBILE USA, INC. 674      
360-304 0 Chehalis WA OLYMWA022MD  6529 T-MOBILE USA, INC. 674      
360-304 1 Chehalis WA OLYMWA022MD  6529 T-MOBILE USA, INC. 674   2007-09-28   
360-304 2 Chehalis WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-11-21   
360-304 3 Chehalis WA OLYMWA022MD  5562 METROPCS, INC. 674   2011-06-16   
360-304 7 Chehalis WA OLYMWA022MD  6529 T-MOBILE USA, INC. 674   2018-04-01   
360-304 8 Chehalis WA OLYMWA022MD  5562 METROPCS, INC. 674   2006-01-14   
360-304 9 Chehalis WA OLYMWA022MD  6529 T-MOBILE USA, INC. 674      
360-305 A Whatcom County WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-305 0 Whatcom County WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-305 1 Whatcom County WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-305 2 Whatcom County WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-305 3 Whatcom County WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2004-03-16   
360-305 4 Whatcom County WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2004-09-30   
360-305 5 Whatcom County WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2004-09-30   
360-305 6 Whatcom County WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-12-08   
360-305 7 Whatcom County WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-305 8 Whatcom County WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-05-20   
360-305 9 Whatcom County WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-306 A Whatcom County WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-306 0 Whatcom County WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-05-10   
360-306 1 Whatcom County WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-07-02   
360-306 2 Whatcom County WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2014-05-09   
360-306 3 Whatcom County WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2011-08-19   
360-306 4 Whatcom County WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2014-09-13   
360-306 5 Whatcom County WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-306 6 Whatcom County WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674   2008-01-10   
360-306 7 Whatcom County WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2011-08-08   
360-306 8 Whatcom County WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2007-10-07   
360-306 9 Whatcom County WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674   2013-04-12   
360-307 A Silverdale WA SLDLWASIDS0  9638 QWEST CORPORATION 674      
360-308 A Silverdale WA SLDLWASIDS0  9638 QWEST CORPORATION 674      
360-309 A Ridgefield WA PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672      
360-309 0 Ridgefield WA PTLDORWADS2  483E ONVOY, LLC - WA 672   2017-09-15   
360-309 1 Ridgefield WA PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2017-03-27   
360-309 2 Ridgefield WA PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2017-03-27   
360-309 3 Ridgefield WA PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2017-03-27   
360-309 4 Ridgefield WA PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2017-03-27   
360-309 5 Ridgefield WA PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2017-03-27   
360-309 6 Ridgefield WA PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2018-06-22   
360-309 7 Ridgefield WA PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2018-03-05   
360-309 8 Ridgefield WA WDBNORBQDS0  937F ASTOUND BROADBAND, LLC - WA 672   2020-08-28   
360-309 9 Ridgefield WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2019-10-11   
360-310 A Aberdeen WA OLYMWA022MD  6529 T-MOBILE USA, INC. 674      
360-310 0 Aberdeen WA OLYMWA022MD  6529 T-MOBILE USA, INC. 674      
360-310 1 Aberdeen WA OLYMWAGDDS0  1488 TSS DIGITAL SERVICES, LCC - WA 674   2002-12-25   
360-310 2 Aberdeen WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-08-19   
360-310 3 Aberdeen WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2014-01-13   
360-310 4 Aberdeen WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2013-04-19   
360-310 5 Aberdeen WA OLYMWAGDDS0  1488 TSS DIGITAL SERVICES, LCC - WA 674   2002-12-25   
360-310 6 Aberdeen WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-08-08   
360-310 7 Aberdeen WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2013-10-07   
360-310 8 Aberdeen WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2012-12-11   
360-310 9 Aberdeen WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2013-04-17   
360-312 A Whatcom County WA FNDLWAXADS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-312 0 Whatcom County WA FNDLWAXADS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-312 1 Whatcom County WA FNDLWAXADS1  4423 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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