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

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-876 A Walla Walla WA   792K CHARTER IP ENABLED SERVICES, LLC 676      
509-877 A Wapato WA WPATWAXXRS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-878 A Palouse WA PALSWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 960      
509-879 A Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676      
509-880 A Spokane WA YAKMWABL0MD  9748 AMERICAN MESSAGING SERVICES, LLC 676      
509-881 A Wenatchee WA WNTCWAXXPS0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-882 A Grandview WA GDVWWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-883 A Wenatchee WA WNTCWAXXX1X  624H ONVOY SPECTRUM, LLC 676      
509-884 A Wenatchee WA EWNCWAXADS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-885 A Wenatchee WA WNTCWAXXDMD  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 676      
509-886 A Wenatchee WA EWNCWAXADS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-887 A Ritzville WA RTVLWAXARS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-888 A Wenatchee WA WNTCWABADS1  3229 COMPUTERS 5*, INC. DBA LOCALTEL - WA 676      
509-889 A Spokane WA YAKMWABL0MD  9748 AMERICAN MESSAGING SERVICES, LLC 676      
509-890 A Deer Park WA SPKNWADZDS3  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 676      
509-891 A Spokane WA SPKNWAWADS0  9638 QWEST CORPORATION 676      
509-892 A Spokane WA SPKNWAWADS0  9638 QWEST CORPORATION 676      
509-893 A Spokane WA SPKNWAWADS0  9638 QWEST CORPORATION 676      
509-894 A Mabton WA MBTNWAXXRS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-895 A Yakima WA SPKNWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 676      
509-896 A Mabton WA BCTNWAXXRS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-897 A Walla Walla WA WLWLWA01DS0  9638 QWEST CORPORATION 676      
509-898 A Moses Lake WA MSLKWA01DS0  9638 QWEST CORPORATION 676      
509-899 A Ellensburg WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-900 A Spokane WA SPKNWADZ8MD  145J TERRA NOVA TELECOM INC. 676      
509-901 A Yakima WA YAKMWA020MD  6529 T-MOBILE USA, INC. 676      
509-902 A Yakima WA   792K CHARTER IP ENABLED SERVICES, LLC 676      
509-903 A Liberty Lake WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-904 A Spokane WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-905 A Pasco WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-906 A Ephrata WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-907 A Yakima WA YAKMWA020MD  6529 T-MOBILE USA, INC. 676      
509-910 A Yakima WA YAKMWA020MD  6529 T-MOBILE USA, INC. 676      
509-913 A Othello WA YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS, LLC 676      
509-917 A Reardan WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2025-02-20   
509-918 A Spokane WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-919 A Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676      
509-920 A Chewelah WA SPKNWADZBMD  490J BOOST SUBSCRIBERCO L.L.C. 676      
509-921 A Spokane WA SPKNWAWADS0  9638 QWEST CORPORATION 676      
509-922 A Spokane WA SPKNWAWADS0  9638 QWEST CORPORATION 676      
509-923 A Pateros WA PTRSWA01DS0  9638 QWEST CORPORATION 676      
509-924 A Spokane WA SPKNWAWADS0  9638 QWEST CORPORATION 676      
509-925 A Ellensburg WA ELBGWAXADS0  2412 CONSOLIDATED COMMUNICATIONS OF WASHINGTON COMPANY 676      
509-926 A Spokane WA SPKNWAWADS0  9638 QWEST CORPORATION 676      
509-927 A Spokane WA SPKNWAWADS0  9638 QWEST CORPORATION 676      
509-928 A Spokane WA SPKNWAWADS0  9638 QWEST CORPORATION 676      
509-929 A Ellensburg WA KNWCWABB1MD  6270 UNITED STATES CELLULAR - WA 676      
509-930 A Yakima WA KNWCWABB1MD  6270 UNITED STATES CELLULAR - WA 676      
509-931 A Spokane WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-932 A Mattawa WA MTWAWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      

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

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