Local Calling Guide

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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
360-410 6 Whatcom County WA BLHMWA033MD  5562 METROPCS, INC. 674      
360-410 7 Whatcom County WA BLHMWA033MD  5562 METROPCS, INC. 674      
360-410 8 Whatcom County WA BLHMWA033MD  5562 METROPCS, INC. 674      
360-410 9 Whatcom County WA BLHMWA033MD  5562 METROPCS, INC. 674      
360-412 A Olympia WA LACYWA01DS0  9638 QWEST CORPORATION 674      
360-413 A Olympia WA LACYWA01DS0  9638 QWEST CORPORATION 674      
360-414 A Longview WA LGVWWA02DS0  9638 QWEST CORPORATION 672      
360-415 A Bremerton WA BMTNWA01DS0  9638 QWEST CORPORATION 674      
360-416 A Mount Vernon WA MTVRWAXXDS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-417 A Port Angeles WA PTANWA01DS0  9638 QWEST CORPORATION 674      
360-418 A Vancouver WA VANCWA01DS0  9638 QWEST CORPORATION 672      
360-419 A Mount Vernon WA MTVRWAXXDS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-419 0 Mount Vernon WA MTVRWAXXDS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-419 1 Mount Vernon WA MTVRWAXXDS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-419 2 Mount Vernon WA MTVRWAXXDS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-419 3 Mount Vernon WA MTVRWAXXDS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-419 4 Mount Vernon WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2002-07-31   
360-419 5 Mount Vernon WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-02-14   
360-419 6 Mount Vernon WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2012-02-26   
360-419 7 Mount Vernon WA MTVRWAXXDS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-419 8 Mount Vernon WA MTVRWAXXDS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-419 9 Mount Vernon WA MTVRWAXXDS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-420 A Mount Vernon WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-420 0 Mount Vernon WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-420 1 Mount Vernon WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-420 2 Mount Vernon WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-420 3 Mount Vernon WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-08-25   
360-420 4 Mount Vernon WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2004-09-26   
360-420 5 Mount Vernon WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-02-14   
360-420 6 Mount Vernon WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-420 7 Mount Vernon WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-02-14   
360-420 8 Mount Vernon WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-11-09   
360-420 9 Mount Vernon WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-02-14   
360-421 A Mount Vernon WA BOTHWAAK2MD  6529 T-MOBILE USA, INC. 674      
360-422 A Mount Vernon WA BGLKWAXXRS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-422 0 Mount Vernon WA BOTHWAAK2MD  6529 T-MOBILE USA, INC. 674   2022-10-16   
360-422 1 Mount Vernon WA BOTHWAAK2MD  6529 T-MOBILE USA, INC. 674   2021-03-22   
360-422 2 Mount Vernon WA BOTHWAAK2MD  6529 T-MOBILE USA, INC. 674   2021-03-24   
360-422 3 Mount Vernon WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-09-26   
360-422 4 Mount Vernon WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2019-11-02   
360-422 5 Mount Vernon WA BGLKWAXXRS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-422 6 Mount Vernon WA BGLKWAXXRS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-422 7 Mount Vernon WA BGLKWAXXRS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-422 8 Mount Vernon WA BGLKWAXXRS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-422 9 Mount Vernon WA BOTHWAAK2MD  6529 T-MOBILE USA, INC. 674   2022-10-16   
360-423 A Longview WA LGVWWA02DS0  9638 QWEST CORPORATION 672      
360-424 A Mount Vernon WA MTVRWAXXDS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-425 A Longview WA LGVWWA02DS0  9638 QWEST CORPORATION 672      
360-426 A Shelton WA SHTNWA01DS0  9638 QWEST CORPORATION 674      
360-427 A Shelton WA SHTNWA01DS0  9638 QWEST CORPORATION 674      

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

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