Local Calling Guide

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NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-785 3 George WA GERGWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-785 4 George WA GERGWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-785 5 George WA GERGWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-785 6 George WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2017-10-01   
509-785 7 George WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2007-06-15   
509-785 8 George WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2015-01-26   
509-785 9 George WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-06-27   
509-786 A Prosser WA PRSRWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-787 A Quincy WA QNCYWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-788 A Prosser WA PRSRWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-788 0 Prosser WA PRSRWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-788 1 Prosser WA PRSRWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-788 2 Prosser WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2021-06-27   
509-788 3 Prosser WA   145J TERRA NOVA TELECOM INC. 676   2025-07-19   
509-788 5 Prosser WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-01-05   
509-788 7 Prosser WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-11-13   
509-788 8 Prosser WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2016-03-24   
509-789 A Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 0 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2013-09-09   
509-789 1 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 2 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 3 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 4 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 5 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 6 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 7 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 8 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 9 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-790 A Sunnyside WA SNSDWAXXPMD  622J SKYE TELECOM LLC DBA SKYETEL 676      
509-790 0 Sunnyside WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-790 1 Sunnyside WA KNWCWABB1MD  6270 UNITED STATES CELLULAR - WA 676   2015-06-18   
509-790 2 Sunnyside WA KNWCWABB1MD  6270 UNITED STATES CELLULAR - WA 676   2015-11-02   
509-790 3 Sunnyside WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2016-04-11   
509-790 4 Sunnyside WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2016-04-11   
509-790 5 Sunnyside WA SNSDWAXXPMD  622J SKYE TELECOM LLC DBA SKYETEL 676   2022-02-08   
509-790 6 Sunnyside WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2018-11-02   
509-790 7 Sunnyside WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2008-09-27   
509-790 8 Sunnyside WA KNWCWABB1MD  6270 UNITED STATES CELLULAR - WA 676   2008-07-28   
509-790 9 Sunnyside WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2019-07-29   
509-791 A Grandview WA SPKNWADZBMD  490J BOOST SUBSCRIBERCO L.L.C. 676      
509-791 0 Grandview WA SPKNWADZBMD  490J BOOST SUBSCRIBERCO L.L.C. 676   2023-09-11   
509-792 A Pasco WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-792 0 Pasco WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2013-12-06   
509-792 1 Pasco WA   792K CHARTER IP ENABLED SERVICES, LLC 676   2014-02-27   
509-792 2 Pasco WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2014-08-14   
509-792 3 Pasco WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2014-09-28   
509-792 4 Pasco WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2014-11-09   
509-792 5 Pasco WA KNWCWAXA1MD  5562 METROPCS, INC. 676   2014-07-25   
509-792 6 Pasco WA KNWCWAXA1MD  5562 METROPCS, INC. 676   2014-07-25   
509-792 7 Pasco WA KNWCWAXA1MD  5562 METROPCS, INC. 676   2014-08-25   

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

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