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
360-437 3 Port Ludlow WA STTLWAWB19Z  663D ELTOPIA COMMUNICATIONS, LLC - WA 674   2009-04-15   
360-437 4 Port Ludlow WA PTLWWA01DS0  9638 QWEST CORPORATION 674      
360-437 5 Port Ludlow WA PTLWWA01DS0  9638 QWEST CORPORATION 674      
360-437 6 Port Ludlow WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2007-03-23   
360-437 7 Port Ludlow WA PTLWWA01DS0  9638 QWEST CORPORATION 674      
360-437 8 Port Ludlow WA PTLWWA01DS0  9638 QWEST CORPORATION 674      
360-437 9 Port Ludlow WA PTLWWA01DS0  9638 QWEST CORPORATION 674      
360-438 A Olympia WA LACYWA01DS0  9638 QWEST CORPORATION 674      
360-439 A Longview WA PTLDOR69X1X  6630 SPOK, INC. 672      
360-440 A Bremerton WA BMTNWA012MD  6529 T-MOBILE USA, INC. 674      
360-441 A Whatcom County WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-441 0 Whatcom County WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-441 1 Whatcom County WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-441 2 Whatcom County WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-441 3 Whatcom County WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674   2007-08-13   
360-441 4 Whatcom County WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674   2007-08-13   
360-441 5 Whatcom County WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-441 6 Whatcom County WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674   2007-08-13   
360-441 7 Whatcom County WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-441 8 Whatcom County WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674   2010-09-16   
360-441 9 Whatcom County WA BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-442 A Longview WA LGVWWA02DS0  9638 QWEST CORPORATION 672      
360-442 0 Longview WA PTLJORIY0MD  5562 METROPCS, INC. 672   2003-11-24   
360-442 1 Longview WA PTLJORIY0MD  5562 METROPCS, INC. 672   2007-08-13   
360-442 2 Longview WA LGVWWA02DS0  9638 QWEST CORPORATION 672      
360-442 3 Longview WA PTLDORWNAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 672   2011-02-28   
360-442 4 Longview WA PTLDORWADS2  483E ONVOY, LLC - WA 672   2006-07-03   
360-442 5 Longview WA LGVWWA02DS0  9638 QWEST CORPORATION 672      
360-442 6 Longview WA PTLJORIY0MD  5562 METROPCS, INC. 672   2007-08-13   
360-442 7 Longview WA LGVWWA02DS0  9638 QWEST CORPORATION 672      
360-442 8 Longview WA PTLJORIY0MD  5562 METROPCS, INC. 672   2003-06-24   
360-442 9 Longview WA PTLJORIY0MD  5562 METROPCS, INC. 672   2002-12-14   
360-443 A Port Orchard WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-443 0 Port Orchard WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-12-21   
360-443 1 Port Orchard WA   145J TERRA NOVA TELECOM INC. 674   2025-07-14   
360-443 2 Port Orchard WA PTORWACYDS0  937F ASTOUND BROADBAND, LLC - WA 674   2007-08-03   
360-443 3 Port Orchard WA PTORWAFEDS0  9638 QWEST CORPORATION 674   2002-09-09   
360-443 4 Port Orchard WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-443 5 Port Orchard WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2019-01-21   
360-443 6 Port Orchard WA PTORWACYDS0  937F ASTOUND BROADBAND, LLC - WA 674   2005-09-02   
360-443 7 Port Orchard WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2006-10-14   
360-443 8 Port Orchard WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2006-08-30   
360-443 9 Port Orchard WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2007-05-11   
360-444 A Hat Island WA SWHDWAXXDS1  2417 HAT ISLAND TEL. CO. 674      
360-445 A Mount Vernon WA CNWYWAXXRS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-445 0 Mount Vernon WA BOTHWAAK2MD  6529 T-MOBILE USA, INC. 674   2021-07-17   
360-445 1 Mount Vernon WA BOTHWAAK2MD  6529 T-MOBILE USA, INC. 674   2021-07-17   
360-445 2 Mount Vernon WA CNWYWAXXRS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-445 3 Mount Vernon WA CNWYWAXXRS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-445 4 Mount Vernon WA CNWYWAXXRS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-445 5 Mount Vernon WA CNWYWAXXRS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-445 6 Mount Vernon WA CNWYWAXXRS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-445 7 Mount Vernon WA TKWLWALL4MD  508J CENTURYLINK COMMUNICATIONS, LLC 674   2013-12-05   
360-445 8 Mount Vernon WA MTVRWAXXDS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674   2010-05-30   
360-445 9 Mount Vernon WA EVRTWAXAX3Y  624H ONVOY SPECTRUM, LLC 674   2023-06-08   
360-446 A Yelm WA YELMWAXAPS0  2453 YCOM NETWORKS, INC. 674      
360-447 A Silverdale WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-447 0 Silverdale WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-447 1 Silverdale WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2021-03-15   
360-447 2 Silverdale WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2021-08-27   
360-447 3 Silverdale WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-447 5 Silverdale WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
360-447 6 Silverdale WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-447 7 Silverdale WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
360-447 8 Silverdale WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2009-01-30   
360-447 9 Silverdale WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
360-448 A Vancouver WA PTLEORTEPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
360-448 0 Vancouver WA PTLDORWNAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 672   2006-07-14   
360-448 1 Vancouver WA PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2006-01-12   
360-448 2 Vancouver WA PTLEORTEPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672   2004-09-15   
360-448 3 Vancouver WA PTLDORWNAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 672   2006-07-14   
360-448 4 Vancouver WA PTLEORTEPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
360-448 5 Vancouver WA PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2006-11-05   
360-448 6 Vancouver WA PTLEORTEPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
360-448 7 Vancouver WA PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2006-05-15   
360-448 8 Vancouver WA PTLDORWNAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 672   2006-07-21   
360-448 9 Vancouver WA PTLDORWNAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 672   2006-07-28   
360-449 A Vancouver WA ORCHWA01DS0  9638 QWEST CORPORATION 672      
360-449 0 Vancouver WA ORCHWA01DS0  9638 QWEST CORPORATION 672      
360-449 1 Vancouver WA ORCHWA01DS0  9638 QWEST CORPORATION 672      
360-449 2 Vancouver WA PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2006-09-30   
360-449 3 Vancouver WA ORCHWA01DS0  9638 QWEST CORPORATION 672      
360-449 4 Vancouver WA ORCHWA01DS0  9638 QWEST CORPORATION 672      
360-449 5 Vancouver WA ORCHWA01DS0  9638 QWEST CORPORATION 672      
360-449 6 Vancouver WA ORCHWA01DS0  9638 QWEST CORPORATION 672      
360-449 7 Vancouver WA ORCHWA01DS0  9638 QWEST CORPORATION 672      
360-449 8 Vancouver WA ORCHWA01DS0  9638 QWEST CORPORATION 672      
360-449 9 Vancouver WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2007-03-13   
360-450 A Vancouver WA PTLGORIA7MD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
360-450 0 Vancouver WA PTLGORIA7MD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672   2006-04-24   
360-450 1 Vancouver WA PTLDORWNAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 672   2008-03-17   
360-450 2 Vancouver WA PTLGORIA7MD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672   2004-09-15   
360-450 3 Vancouver WA PTLGORIA7MD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672   2005-03-17   
360-450 4 Vancouver WA PTLGORIA7MD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
360-450 5 Vancouver WA PTLGORIA7MD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672   2005-03-17   
360-450 6 Vancouver WA PTLGORIA7MD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672   2005-03-17   
360-450 7 Vancouver WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2006-03-05   
360-450 8 Vancouver WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2006-03-05   
360-450 9 Vancouver WA BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2006-03-05   
360-451 A Olympia WA OLYMWA022MD  6529 T-MOBILE USA, INC. 674      

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

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