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
509-766 A Moses Lake WA MSLKWA01DS0  9638 QWEST CORPORATION 676      
509-767 A Dallesport WA DLPTWAACRS1  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 672      
509-767 0 Dallesport WA DLPTWAACRS1  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 672      
509-767 1 Dallesport WA DLPTWAACRS1  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 672      
509-767 2 Dallesport WA DLPTWAACRS1  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 672      
509-767 3 Dallesport WA PTLGORIA7MD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 672      
509-767 4 Dallesport WA DLPTWAACRS1  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 672      
509-767 6 Dallesport WA THDLORXAFMD  483E ONVOY, LLC - WA 672   2022-01-02   
509-767 7 Dallesport WA PTLDORWNAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 672   2014-07-06   
509-767 9 Dallesport WA DLPTWAACRS1  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 672      
509-768 A Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676      
509-769 A Clarkston WA SPKNWA01X7X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-769 0 Clarkston WA SPKNWA01X7X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-769 1 Clarkston WA YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS, LLC 676   2015-01-26   
509-769 2 Clarkston WA SPKNWA01XSY  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676   2011-09-02   
509-769 3 Clarkston WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2013-07-05   
509-769 4 Clarkston WA SPKNWA01XBY  663D ELTOPIA COMMUNICATIONS, LLC - WA 676   2020-07-29   
509-769 5 Clarkston WA SPKNWA01X7X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-769 6 Clarkston WA SPKNWA01X7X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-769 7 Clarkston WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2008-11-07   
509-769 8 Clarkston WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676   2014-08-29   
509-769 9 Clarkston WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676   2009-12-13   
509-770 A Moses Lake WA MSLKWAQACM1  1477 INLAND CELLULAR LLC 676      
509-770 0 Moses Lake WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2009-07-06   
509-770 1 Moses Lake WA MSLKWAQACM1  1477 INLAND CELLULAR LLC 676      
509-770 2 Moses Lake WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2008-10-23   
509-770 3 Moses Lake WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2009-12-07   
509-770 4 Moses Lake WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2010-02-09   
509-770 5 Moses Lake WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2012-09-17   
509-770 6 Moses Lake WA MSLKWAQACM1  1477 INLAND CELLULAR LLC 676      
509-770 7 Moses Lake WA MSLKWAQACM1  1477 INLAND CELLULAR LLC 676      
509-770 8 Moses Lake WA MSLKWAQACM1  1477 INLAND CELLULAR LLC 676      
509-770 9 Moses Lake WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2020-04-07   
509-771 A Moses Lake WA MSLKWA010MD  6529 T-MOBILE USA, INC. 676      
509-771 0 Moses Lake WA MSLKWA010MD  6529 T-MOBILE USA, INC. 676      
509-771 1 Moses Lake WA MSLKWA010MD  6529 T-MOBILE USA, INC. 676      
509-771 2 Moses Lake WA MSLKWA010MD  6529 T-MOBILE USA, INC. 676      
509-771 3 Moses Lake WA MSLKWA010MD  6529 T-MOBILE USA, INC. 676      
509-771 4 Moses Lake WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2019-12-22   
509-771 5 Moses Lake WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2015-09-28   
509-771 6 Moses Lake WA MSLKWA010MD  6529 T-MOBILE USA, INC. 676   2019-09-14   
509-771 7 Moses Lake WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2018-02-05   
509-771 8 Moses Lake WA MSLKWA010MD  6529 T-MOBILE USA, INC. 676   2021-11-20   
509-771 9 Moses Lake WA MSLKWA010MD  6529 T-MOBILE USA, INC. 676      
509-772 A Goldendale WA THDLORXADMD  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 672      
509-772 1 Goldendale WA THDLORXADS1  5844 AXXIS COMMUNICATION, INC. - WA 672   2004-02-16   
509-772 2 Goldendale WA THDLORXADS1  5844 AXXIS COMMUNICATION, INC. - WA 672   2004-02-16   
509-772 6 Goldendale WA THDLORXADMD  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 672   2019-01-21   
509-772 7 Goldendale WA   145J TERRA NOVA TELECOM INC. 672   2025-07-11   
509-773 A Goldendale WA GLDLWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 672      

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

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