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
509-614 6 Kennewick WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2025-11-17   
509-614 7 Kennewick WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2024-12-10   
509-614 8 Kennewick WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2024-11-16   
509-614 9 Kennewick WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2025-03-23   
509-615 A Elk-Greenbluff WA   700J WAVENATION, LLC 676      
509-615 0 Elk-Greenbluff WA   700J WAVENATION, LLC 676   2025-09-15   
509-615 1 Elk-Greenbluff WA SPKNWADZ4MD  939H COMMIO, LLC 676   2022-07-23   
509-615 2 Elk-Greenbluff WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2024-08-12   
509-615 3 Elk-Greenbluff WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2024-08-12   
509-615 5 Elk-Greenbluff WA SPKNWA01XCY  318J COMCAST IP PHONE, LLC 676   2020-11-05   
509-615 7 Elk-Greenbluff WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-11-16   
509-615 8 Elk-Greenbluff WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-11-16   
509-615 9 Elk-Greenbluff WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2018-07-11   
509-616 A Spokane WA SPKNWA01XHY  515J IP HORIZON LLC 676      
509-616 0 Spokane WA SPKNWA01X2Y  624H ONVOY SPECTRUM, LLC 676   2022-01-21   
509-616 1 Spokane WA   515J IP HORIZON LLC 676   2021-04-23   
509-616 2 Spokane WA SPKNWA01X2Y  624H ONVOY SPECTRUM, LLC 676   2021-10-10   
509-616 3 Spokane WA SPKNWA01X2Y  624H ONVOY SPECTRUM, LLC 676   2021-10-10   
509-616 4 Spokane WA SPKNWA01X2Y  624H ONVOY SPECTRUM, LLC 676   2021-10-10   
509-616 5 Spokane WA SPKNWA01X2Y  624H ONVOY SPECTRUM, LLC 676   2021-10-10   
509-616 6 Spokane WA SPKNWA01X2Y  624H ONVOY SPECTRUM, LLC 676   2021-10-10   
509-616 7 Spokane WA SPKNWA01X2Y  624H ONVOY SPECTRUM, LLC 676   2021-10-10   
509-616 8 Spokane WA SPKNWA01X2Y  624H ONVOY SPECTRUM, LLC 676   2021-10-10   
509-616 9 Spokane WA SPKNWA01X2Y  624H ONVOY SPECTRUM, LLC 676   2022-01-21   
509-617 A Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2024-08-11   
509-617 0 Ellensburg WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2024-08-12   
509-617 1 Ellensburg WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2024-10-16   
509-617 2 Ellensburg WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2024-10-21   
509-617 3 Ellensburg WA   6529 T-MOBILE USA, INC. 676   2025-08-08   
509-617 4 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2025-01-13   
509-617 5 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2025-01-13   
509-617 6 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2024-09-27   
509-617 7 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2024-09-27   
509-617 8 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2024-08-11   
509-617 9 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2024-08-11   
509-618 A Cheney WA   707G WIDE VOICE, LLC - WA 676      
509-618 0 Cheney WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2024-10-21   
509-618 1 Cheney WA   707G WIDE VOICE, LLC - WA 676   2025-06-30   
509-619 A Kennewick WA   792K CHARTER IP ENABLED SERVICES, LLC 676      
509-619 0 Kennewick WA   792K CHARTER IP ENABLED SERVICES, LLC 676   2007-05-02   
509-619 1 Kennewick WA KNWCWAXAX3X  483E ONVOY, LLC - WA 676   2007-05-03   
509-619 2 Kennewick WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2007-07-13   
509-619 3 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2007-08-13   
509-619 4 Kennewick WA SPKNWA01XUY  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2008-05-28   
509-619 5 Kennewick WA SPKNWA01XUY  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2008-08-13   
509-619 6 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2007-08-13   
509-619 7 Kennewick WA KNWCWAXAX3X  483E ONVOY, LLC - WA 676   2007-08-20   
509-619 8 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2007-10-08   
509-619 9 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2007-07-02   
509-620 A Coulee Dam WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      

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

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