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
509-823 6 Yakima WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2008-09-19   
509-823 7 Yakima WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2008-11-18   
509-823 8 Yakima WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2008-08-11   
509-823 9 Yakima WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2008-08-11   
509-824 A Spokane WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676      
509-824 0 Spokane WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2020-01-05   
509-824 1 Spokane WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2020-01-05   
509-824 2 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2020-04-20   
509-824 3 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2020-05-20   
509-824 4 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2020-06-22   
509-824 5 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2020-07-22   
509-824 6 Spokane WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2022-03-26   
509-824 7 Spokane WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2022-01-01   
509-824 8 Spokane WA SPKNWA01DS0  9638 QWEST CORPORATION 676   2020-05-25   
509-824 9 Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676   2022-05-20   
509-825 A Medical Lake WA SPKNWA01XCY  318J COMCAST IP PHONE, LLC 676      
509-825 1 Medical Lake WA SPKNWA01XCY  318J COMCAST IP PHONE, LLC 676   2023-06-03   
509-825 2 Medical Lake WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2023-07-03   
509-825 3 Medical Lake WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2023-07-03   
509-826 A Omak WA OMAKWA01DS0  9638 QWEST CORPORATION 676      
509-827 A Richland WA WNTCWAXXDMD  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 676      
509-827 0 Richland WA SPKNWA01XUY  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2021-04-19   
509-827 1 Richland WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2023-04-14   
509-827 2 Richland WA WNTCWAXXDMD  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 676   2018-10-21   
509-827 3 Richland WA WNTCWAXXDMD  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 676   2018-10-21   
509-827 4 Richland WA WNTCWAXXDMD  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 676   2019-01-27   
509-827 5 Richland WA WNTCWAXXDMD  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 676   2019-01-27   
509-827 6 Richland WA SPKNWA01XUY  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2024-12-22   
509-827 7 Richland WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2019-05-05   
509-827 8 Richland WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2022-07-09   
509-827 9 Richland WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2024-10-26   
509-828 A Spokane WA SPKNWA01DS1  9638 QWEST CORPORATION 676      
509-828 0 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2011-06-03   
509-828 1 Spokane WA SPKNWA01DS1  9638 QWEST CORPORATION 676   2010-07-03   
509-828 2 Spokane WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2011-05-06   
509-828 3 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2011-07-08   
509-828 4 Spokane WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2011-06-11   
509-828 5 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2012-06-04   
509-828 6 Spokane WA SPKNWA01DS1  9638 QWEST CORPORATION 676   2010-07-03   
509-828 7 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2011-08-04   
509-828 8 Spokane WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2011-06-17   
509-828 9 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2011-08-08   
509-829 A Toppenish WA ZLLHWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-829 0 Toppenish WA ZLLHWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-829 1 Toppenish WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2014-02-27   
509-829 2 Toppenish WA ZLLHWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-829 3 Toppenish WA ZLLHWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-829 4 Toppenish WA YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS, LLC 676   2015-01-28   
509-829 5 Toppenish WA ZLLHWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-829 6 Toppenish WA ZLLHWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      

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

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