Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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
360-554 9 Port Townsend WA PTTWWA010MD  6529 T-MOBILE USA, INC. 674   2024-01-24   
360-556 A Olympia WA OLYMWA022MD  6529 T-MOBILE USA, INC. 674      
360-557 A Chehalis WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-557 0 Chehalis WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-557 2 Chehalis WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2018-12-20   
360-557 3 Chehalis WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2014-07-29   
360-557 4 Chehalis WA STTLWAWB12Z  145J TERRA NOVA TELECOM INC. 674   2024-05-26   
360-557 5 Chehalis WA   145J TERRA NOVA TELECOM INC. 674   2025-07-27   
360-557 7 Chehalis WA STTLWAWB12Z  145J TERRA NOVA TELECOM INC. 674   2024-12-30   
360-557 8 Chehalis WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2022-07-05   
360-558 A Vancouver WA PTLEORTEPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
360-558 0 Vancouver WA PTLDORWNAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 672   2013-09-09   
360-558 1 Vancouver WA PTLDORWNAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 672   2013-10-10   
360-558 2 Vancouver WA PTLDORWNAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 672   2013-11-15   
360-558 3 Vancouver WA PTLDORWADS2  483E ONVOY, LLC - WA 672   2013-06-27   
360-558 4 Vancouver WA PTLEORTEPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672   2013-09-05   
360-558 5 Vancouver WA PTLEORTEPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672   2013-04-07   
360-558 6 Vancouver WA PTLEORTEPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672   2013-09-05   
360-558 7 Vancouver WA PTLDORWADS2  483E ONVOY, LLC - WA 672   2013-05-08   
360-558 8 Vancouver WA PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2013-05-30   
360-558 9 Vancouver WA PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2013-05-30   
360-559 A Centralia WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
360-559 0 Centralia WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-10-24   
360-559 1 Centralia WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-10-24   
360-559 2 Centralia WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-10-24   
360-559 3 Centralia WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2018-06-04   
360-559 4 Centralia WA OLYMWA022MD  6529 T-MOBILE USA, INC. 674   2018-07-19   
360-559 5 Centralia WA OLYMWA022MD  6529 T-MOBILE USA, INC. 674   2018-11-15   
360-559 6 Centralia WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-08-19   
360-559 7 Centralia WA STTLWA060MD  5562 METROPCS, INC. 674   2018-06-24   
360-559 8 Centralia WA OLYMWA022MD  6529 T-MOBILE USA, INC. 674   2017-12-07   
360-559 9 Centralia WA STTLWA060MD  5562 METROPCS, INC. 674   2016-12-24   
360-560 A Longview WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
360-560 0 Longview WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
360-560 1 Longview WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
360-560 2 Longview WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
360-560 3 Longview WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
360-560 4 Longview WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2004-10-18   
360-560 5 Longview WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2004-12-06   
360-560 6 Longview WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-04-28   
360-560 7 Longview WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2006-03-05   
360-560 8 Longview WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-12-04   
360-560 9 Longview WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-11-04   
360-561 A Olympia WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-562 A Longview WA PTLDOR13Y5X  834C INTRADO COMMUNICATIONS, LLC 672      
360-562 0 Longview WA PTLDOR69UMD  006F BANDWIDTH.COM CLEC, LLC - WA 672   2011-07-08   
360-562 1 Longview WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2006-09-29   
360-562 2 Longview WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2011-11-12   
360-562 3 Longview WA PTLJORIY0MD  5562 METROPCS, INC. 672   2012-07-14   
360-562 4 Longview WA PTLDOR62DS2  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 672   2003-07-08   

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

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