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
509-397 8 Colfax WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2007-03-23   
509-397 9 Colfax WA CLFXWA01DS0  9638 QWEST CORPORATION 676      
509-398 A Ephrata WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-398 0 Ephrata WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-398 1 Ephrata WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-398 2 Ephrata WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-398 3 Ephrata WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-398 4 Ephrata WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2007-11-11   
509-398 5 Ephrata WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2004-11-05   
509-398 6 Ephrata WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2005-06-04   
509-398 7 Ephrata WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-04-16   
509-398 8 Ephrata WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2006-10-13   
509-398 9 Ephrata WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2007-03-08   
509-399 A Starbuck WA STRBWAXARS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-399 2 Starbuck WA STRBWAXARS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-399 3 Starbuck WA STRBWA020MD  1484 INLAND CELLULAR LLC 676   2006-11-07   
509-399 4 Starbuck WA STRBWA020MD  1484 INLAND CELLULAR LLC 676   2006-11-07   
509-399 7 Starbuck WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2011-08-19   
509-399 9 Starbuck WA   145J TERRA NOVA TELECOM INC. 676   2025-07-24   
509-400 A Mattawa WA KNWCWABB1MD  6270 UNITED STATES CELLULAR - WA 676      
509-400 0 Mattawa WA KNWCWABB1MD  6270 UNITED STATES CELLULAR - WA 676   2018-09-14   
509-400 1 Mattawa WA KNWCWABB1MD  6270 UNITED STATES CELLULAR - WA 676   2019-09-16   
509-400 2 Mattawa WA   145J TERRA NOVA TELECOM INC. 676   2025-07-19   
509-400 4 Mattawa WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2020-07-20   
509-400 5 Mattawa WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2020-10-23   
509-400 6 Mattawa WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2020-10-23   
509-401 A Pomeroy WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-401 0 Pomeroy WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2024-06-11   
509-401 3 Pomeroy WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-06-27   
509-401 4 Pomeroy WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-03-08   
509-401 6 Pomeroy WA SPKNWADZDS3  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 676   2022-04-16   
509-401 7 Pomeroy WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-11-20   
509-401 8 Pomeroy WA SPKNWADZDS3  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 676   2020-03-25   
509-401 9 Pomeroy WA SPKNWADZDS3  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 676   2021-07-31   
509-402 A Grandview WA SNSDWAXXTMD  483E ONVOY, LLC - WA 676      
509-402 0 Grandview WA SNSDWAXXTMD  483E ONVOY, LLC - WA 676   2021-07-17   
509-402 1 Grandview WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2019-02-04   
509-402 2 Grandview WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2019-02-04   
509-402 3 Grandview WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2020-07-13   
509-402 4 Grandview WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2019-05-04   
509-402 5 Grandview WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2020-07-13   
509-402 6 Grandview WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2021-07-16   
509-402 7 Grandview WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2025-01-19   
509-402 8 Grandview WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2021-07-16   
509-402 9 Grandview WA   145J TERRA NOVA TELECOM INC. 676   2025-07-19   
509-403 A Quincy WA WNTCWAXXDMD  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 676      
509-403 0 Quincy WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2021-01-20   
509-403 1 Quincy WA WNTCWAXXDMD  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 676   2020-10-31   
509-403 2 Quincy WA WNTCWAXXDMD  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 676   2020-10-31   
509-403 3 Quincy WA WNTCWAXXDMD  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 676   2020-10-31   

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

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