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
509-645 3 Brewster WA WNTCWAXXX3X  483E ONVOY, LLC - WA 676      
509-645 4 Brewster WA WNTCWAXXX3X  483E ONVOY, LLC - WA 676   2023-05-22   
509-645 5 Brewster WA WNTCWAXXX3X  483E ONVOY, LLC - WA 676   2021-05-07   
509-645 6 Brewster WA YAKMWAWECMD  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 676   2015-08-10   
509-645 7 Brewster WA SPKNWA01XUY  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2024-08-15   
509-645 8 Brewster WA SPKNWA01XUY  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2024-08-15   
509-646 A Washtucna WA WSHTWAXARS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-646 0 Washtucna WA   145J TERRA NOVA TELECOM INC. 676   2025-07-24   
509-646 2 Washtucna WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2016-02-12   
509-646 3 Washtucna WA WSHTWAXARS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-646 4 Washtucna WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-06-27   
509-646 5 Washtucna WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-11-20   
509-646 6 Washtucna WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2015-01-26   
509-646 7 Washtucna WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2011-08-19   
509-646 8 Washtucna WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2008-10-24   
509-647 A Wilbur WA WLBRWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-647 0 Wilbur WA WLBRWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-647 2 Wilbur WA WLBRWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-647 5 Wilbur WA WLBRWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-647 7 Wilbur WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2008-09-07   
509-647 9 Wilbur WA   145J TERRA NOVA TELECOM INC. 676   2025-07-24   
509-648 A St John WA STJHWAXADS0  2442 ST. JOHN TEL. CO. 676      
509-648 3 St John WA STJHWAXADS0  2442 ST. JOHN TEL. CO. 676      
509-648 4 St John WA STJHWAXADS0  2442 ST. JOHN TEL. CO. 676      
509-648 8 St John WA STJHWA020MD  1484 INLAND CELLULAR LLC 676   2011-06-09   
509-648 9 St John WA STJHWAXADS0  2442 ST. JOHN TEL. CO. 676      
509-649 A Roslyn WA RSLNWAXXCG0  2423 INLAND TEL CO 676      
509-650 A Ritzville WA RTVLWAADCM1  1477 INLAND CELLULAR LLC 676      
509-650 7 Ritzville WA RTVLWAADCM1  1477 INLAND CELLULAR LLC 676      
509-650 8 Ritzville WA RTVLWAADCM1  1477 INLAND CELLULAR LLC 676      
509-651 A Deer Park WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-651 0 Deer Park WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2023-10-16   
509-651 1 Deer Park WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2005-07-16   
509-651 2 Deer Park WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2007-10-22   
509-651 3 Deer Park WA SPKNWA01XBY  663D ELTOPIA COMMUNICATIONS, LLC - WA 676   2020-07-29   
509-651 4 Deer Park WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-651 5 Deer Park WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2006-10-13   
509-651 6 Deer Park WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-651 7 Deer Park WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-651 8 Deer Park WA SPKNWADZ8MD  145J TERRA NOVA TELECOM INC. 676   2024-08-13   
509-651 9 Deer Park WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2005-07-16   
509-652 A Springdale WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-652 0 Springdale WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2023-04-20   
509-652 2 Springdale WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2022-07-31   
509-652 3 Springdale WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2022-07-31   
509-652 4 Springdale WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2022-07-31   
509-652 5 Springdale WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2022-07-31   
509-653 A Naches WA NCHSWAXXDS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-653 0 Naches WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2016-02-23   
509-653 1 Naches WA NCHSWAXXDS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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