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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
509-705 6 Ellensburg WA   6529 T-MOBILE USA, INC. 676   2025-06-15   
509-705 7 Ellensburg WA   6529 T-MOBILE USA, INC. 676   2025-06-15   
509-705 8 Ellensburg WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2025-04-20   
509-705 9 Ellensburg WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2025-02-16   
509-706 A Kennewick WA   6010 NEW CINGULAR WIRELESS PCS, LLC 676   2025-08-23   
509-706 0 Kennewick WA   6010 NEW CINGULAR WIRELESS PCS, LLC 676   2025-10-31   
509-706 1 Kennewick WA   6010 NEW CINGULAR WIRELESS PCS, LLC 676   2025-12-26   
509-706 5 Kennewick WA   6270 UNITED STATES CELLULAR - WA 676   2025-10-06   
509-706 6 Kennewick WA   490J BOOST SUBSCRIBERCO L.L.C. 676   2025-11-13   
509-706 9 Kennewick WA   6010 NEW CINGULAR WIRELESS PCS, LLC 676   2025-08-23   
509-707 A Moses Lake WA WNTCWABADS1  3229 COMPUTERS 5*, INC. DBA LOCALTEL - WA 676      
509-707 0 Moses Lake WA WNTCWABADS1  3229 COMPUTERS 5*, INC. DBA LOCALTEL - WA 676      
509-707 1 Moses Lake WA WNTCWABADS1  3229 COMPUTERS 5*, INC. DBA LOCALTEL - WA 676      
509-707 2 Moses Lake WA MSLKWA013MD  5562 METROPCS, INC. 676   2004-12-13   
509-707 3 Moses Lake WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2008-09-18   
509-707 4 Moses Lake WA WNTCWABADS1  3229 COMPUTERS 5*, INC. DBA LOCALTEL - WA 676      
509-707 5 Moses Lake WA WNTCWABADS1  3229 COMPUTERS 5*, INC. DBA LOCALTEL - WA 676      
509-707 7 Moses Lake WA WNTCWABADS1  3229 COMPUTERS 5*, INC. DBA LOCALTEL - WA 676      
509-707 8 Moses Lake WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2012-04-28   
509-707 9 Moses Lake WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2014-09-12   
509-708 A Ellensburg WA   6529 T-MOBILE USA, INC. 676   2025-10-12   
509-708 0 Ellensburg WA   6529 T-MOBILE USA, INC. 676   2026-02-05   
509-708 1 Ellensburg WA   6529 T-MOBILE USA, INC. 676   2026-02-05   
509-708 2 Ellensburg WA   6529 T-MOBILE USA, INC. 676   2025-12-26   
509-708 3 Ellensburg WA   6529 T-MOBILE USA, INC. 676   2025-12-26   
509-708 4 Ellensburg WA   6529 T-MOBILE USA, INC. 676   2025-12-26   
509-708 5 Ellensburg WA   6529 T-MOBILE USA, INC. 676   2025-10-19   
509-708 6 Ellensburg WA   6529 T-MOBILE USA, INC. 676   2025-10-19   
509-708 7 Ellensburg WA   6529 T-MOBILE USA, INC. 676   2025-10-19   
509-708 8 Ellensburg WA   6529 T-MOBILE USA, INC. 676   2025-10-12   
509-708 9 Ellensburg WA   6529 T-MOBILE USA, INC. 676   2025-10-12   
509-709 A Pasco WA   6010 NEW CINGULAR WIRELESS PCS, LLC 676   2025-10-24   
509-709 0 Pasco WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2025-12-31   
509-709 9 Pasco WA   6010 NEW CINGULAR WIRELESS PCS, LLC 676   2025-10-24   
509-710 A Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-712 A Sunnyside WA SNSDWAXXOMD  6529 T-MOBILE USA, INC. 676      
509-712 0 Sunnyside WA KNWCWABB1MD  6270 UNITED STATES CELLULAR - WA 676   2021-10-15   
509-712 1 Sunnyside WA KNWCWABB1MD  6270 UNITED STATES CELLULAR - WA 676   2021-10-21   
509-712 2 Sunnyside WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-11-13   
509-712 3 Sunnyside WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-11-13   
509-712 4 Sunnyside WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-11-13   
509-712 5 Sunnyside WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2022-05-10   
509-712 7 Sunnyside WA SNSDWAXXOMD  6529 T-MOBILE USA, INC. 676   2022-01-14   
509-712 8 Sunnyside WA SNSDWAXXOMD  6529 T-MOBILE USA, INC. 676   2022-01-14   
509-712 9 Sunnyside WA SNSDWAXXOMD  6529 T-MOBILE USA, INC. 676   2021-06-18   
509-713 A Richland WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-713 0 Richland WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2008-11-01   
509-713 1 Richland WA KNWCWAXAX3X  483E ONVOY, LLC - WA 676   2008-11-02   
509-713 2 Richland WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2009-01-30   
509-713 3 Richland WA SPKNWA01XUY  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2009-08-13   
509-713 4 Richland WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2009-11-16   
509-713 5 Richland WA SPKNWA01XUY  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2010-01-02   
509-713 6 Richland WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2010-07-14   
509-713 7 Richland WA   792K CHARTER IP ENABLED SERVICES, LLC 676   2011-06-02   
509-713 8 Richland WA YAKMWAWECMD  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 676   2012-12-16   
509-713 9 Richland WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2012-03-08   
509-714 A Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676      
509-714 0 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2008-04-24   
509-714 1 Spokane WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-01-23   
509-714 2 Spokane WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-01-23   
509-714 3 Spokane WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-01-23   
509-714 4 Spokane WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-01-23   
509-714 5 Spokane WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-01-23   
509-714 6 Spokane WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-01-23   
509-714 7 Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676   2004-06-21   
509-714 8 Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676   2004-06-21   
509-714 9 Spokane WA EWNCWA270MD  5562 METROPCS, INC. 676   2004-06-21   
509-715 A Pullman WA CRALIDXXKMD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 960      
509-715 0 Pullman WA CRALIDXXKMD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 960      
509-715 1 Pullman WA CRALIDXXXUX  793K TWC IP ENABLED SERVICES, LLC 960   2012-02-01   
509-715 2 Pullman WA CRALIDXXX7X  483E ONVOY, LLC - WA 960   2021-11-13   
509-715 3 Pullman WA CRALIDXXKMD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 960   2018-10-26   
509-715 4 Pullman WA CRALIDXXGMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 960   2020-08-21   
509-715 5 Pullman WA CRALIDCYQ00  5562 METROPCS, INC. 960   2017-04-16   
509-715 6 Pullman WA CRALIDXXX7X  483E ONVOY, LLC - WA 960   2019-07-26   
509-715 7 Pullman WA CRALIDABXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 960   2011-09-06   
509-715 8 Pullman WA CRALIDCYQ00  6529 T-MOBILE USA, INC. 960   2018-08-31   
509-715 9 Pullman WA CRALIDABXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 960   2008-04-17   
509-716 A Quincy WA   6010 NEW CINGULAR WIRELESS PCS, LLC 676   2025-12-19   
509-716 0 Quincy WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2025-12-22   
509-716 8 Quincy WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2026-03-04   
509-716 9 Quincy WA   6010 NEW CINGULAR WIRELESS PCS, LLC 676   2025-12-19   
509-717 A Ephrata WA WNTCWABADS1  3229 COMPUTERS 5*, INC. DBA LOCALTEL - WA 676      
509-717 0 Ephrata WA WNTCWABADS1  3229 COMPUTERS 5*, INC. DBA LOCALTEL - WA 676      
509-717 1 Ephrata WA WNTCWABADS1  3229 COMPUTERS 5*, INC. DBA LOCALTEL - WA 676      
509-717 2 Ephrata WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2016-02-28   
509-717 3 Ephrata WA SPKNWA01X7X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676   2012-03-01   
509-717 4 Ephrata WA YAKMWAWECMD  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 676   2016-03-21   
509-717 5 Ephrata WA WNTCWABADS1  3229 COMPUTERS 5*, INC. DBA LOCALTEL - WA 676      
509-717 6 Ephrata WA WNTCWABADS1  3229 COMPUTERS 5*, INC. DBA LOCALTEL - WA 676      
509-717 7 Ephrata WA YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS, LLC 676   2015-02-06   
509-717 8 Ephrata WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2015-09-03   
509-717 9 Ephrata WA WNTCWABADS1  3229 COMPUTERS 5*, INC. DBA LOCALTEL - WA 676      
509-718 A Ellensburg WA   6529 T-MOBILE USA, INC. 676   2026-03-05   
509-718 6 Ellensburg WA   6529 T-MOBILE USA, INC. 676   2026-03-05   
509-718 7 Ellensburg WA   6529 T-MOBILE USA, INC. 676   2026-03-05   
509-718 8 Ellensburg WA   6529 T-MOBILE USA, INC. 676   2026-03-05   
509-718 9 Ellensburg WA   6529 T-MOBILE USA, INC. 676   2026-03-05   
509-719 A Wapato WA   6010 NEW CINGULAR WIRELESS PCS, LLC 676   2026-05-23   
509-719 9 Wapato WA   6010 NEW CINGULAR WIRELESS PCS, LLC 676   2026-05-23   

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

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