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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
509-367 0 Yakima WA YAKMWA020MD  5562 METROPCS, INC. 676   2014-08-24   
509-367 1 Yakima WA YAKMWA020MD  5562 METROPCS, INC. 676   2014-08-24   
509-367 2 Yakima WA YAKMWA020MD  5562 METROPCS, INC. 676   2014-08-24   
509-367 3 Yakima WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2014-10-24   
509-367 4 Yakima WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2015-10-09   
509-367 5 Yakima WA SPKNWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 676   2014-08-27   
509-367 6 Yakima WA KNWCWAII4MD  792K CHARTER IP ENABLED SERVICES, LLC 676   2014-12-04   
509-367 7 Yakima WA YAKMWA020MD  6529 T-MOBILE USA, INC. 676   2016-04-01   
509-367 8 Yakima WA SPKNWA01X7X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676   2014-10-27   
509-367 9 Yakima WA YAKMWA020MD  5562 METROPCS, INC. 676   2014-08-24   
509-368 A Spokane WA SPKNWA01DS0  9638 QWEST CORPORATION 676      
509-368 0 Spokane WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2007-11-09   
509-368 1 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2008-07-21   
509-368 2 Spokane WA SPKNWA01DS0  9638 QWEST CORPORATION 676      
509-368 3 Spokane WA SPKNWA01DS0  9638 QWEST CORPORATION 676      
509-368 4 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2008-08-18   
509-368 5 Spokane WA SPKNWA01DS0  9638 QWEST CORPORATION 676      
509-368 6 Spokane WA SPKNWA01DS0  9638 QWEST CORPORATION 676      
509-368 7 Spokane WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2006-06-11   
509-368 8 Spokane WA SPKNWA01X7X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676   2008-04-30   
509-368 9 Spokane WA SPKNWA01XCY  318J COMCAST IP PHONE, LLC 676   2009-07-29   
509-369 A Klickitat WA KLCTWAXXRS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 672      
509-369 0 Klickitat WA KLCTWAXXRS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 672      
509-369 1 Klickitat WA THDLORXAOMD  792K CHARTER IP ENABLED SERVICES, LLC 672   2008-07-23   
509-369 2 Klickitat WA KLCTWAXXRS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 672      
509-369 3 Klickitat WA KLCTWAXXRS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 672      
509-369 4 Klickitat WA KLCTWAXXRS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 672      
509-369 5 Klickitat WA THDLORXAFMD  483E ONVOY, LLC - WA 672   2022-01-02   
509-369 7 Klickitat WA PTLGORIA7MD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672   2013-12-10   
509-370 A Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676      
509-370 0 Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676      
509-370 1 Spokane WA EWNCWA270MD  5562 METROPCS, INC. 676      
509-370 2 Spokane WA EWNCWA270MD  5562 METROPCS, INC. 676      
509-370 3 Spokane WA EWNCWA270MD  5562 METROPCS, INC. 676      
509-370 4 Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676      
509-370 5 Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676      
509-370 6 Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676      
509-370 7 Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676      
509-370 8 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2013-08-09   
509-370 9 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2014-05-09   
509-371 A Richland WA RCLDWAXARP0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-371 0 Richland WA RCLDWAXARP0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-371 1 Richland WA RCLDWAXARP0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-371 2 Richland WA RCLDWAXARP0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-371 3 Richland WA RCLDWAXARP0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-371 4 Richland WA RCLDWAXARP0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-371 5 Richland WA RCLDWAXARP0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-371 6 Richland WA RCLDWAXARP0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676   2004-12-01   
509-371 7 Richland WA RCLDWAXARP0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676   2004-12-01   
509-371 8 Richland WA RCLDWAXARP0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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