Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-200 A Walla Walla WA WLWLWA018MD  6529 T-MOBILE USA, INC. 676      
509-200 0 Walla Walla WA EWNCWA270MD  5562 METROPCS, INC. 676      
509-200 1 Walla Walla WA EWNCWA270MD  5562 METROPCS, INC. 676      
509-200 2 Walla Walla WA EWNCWA270MD  5562 METROPCS, INC. 676      
509-200 3 Walla Walla WA WLWLWA018MD  6529 T-MOBILE USA, INC. 676      
509-200 4 Walla Walla WA WLWLWA018MD  6529 T-MOBILE USA, INC. 676      
509-200 5 Walla Walla WA WLWLWA018MD  6529 T-MOBILE USA, INC. 676      
509-200 6 Walla Walla WA WLWLWA018MD  6529 T-MOBILE USA, INC. 676      
509-200 7 Walla Walla WA WLWLWA018MD  6529 T-MOBILE USA, INC. 676      
509-200 8 Walla Walla WA EWNCWA270MD  5562 METROPCS, INC. 676      
509-200 9 Walla Walla WA WLWLWA018MD  6529 T-MOBILE USA, INC. 676      
509-201 A Ellensburg WA   792K CHARTER IP ENABLED SERVICES, LLC 676      
509-201 0 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676      
509-201 1 Ellensburg WA   792K CHARTER IP ENABLED SERVICES, LLC 676   2013-10-28   
509-201 2 Ellensburg WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2017-11-03   
509-201 3 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2020-12-29   
509-201 4 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2020-12-29   
509-201 5 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2021-07-15   
509-201 6 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676      
509-201 7 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2014-03-09   
509-201 8 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2021-04-17   
509-201 9 Ellensburg WA ELBGWA060MD  6529 T-MOBILE USA, INC. 676   2021-04-17   
509-202 A Spokane WA SPKNWA01XOX  551G NUSO, LLC 676      
509-202 0 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2012-12-26   
509-202 1 Spokane WA SPKNWA01XOX  551G NUSO, LLC 676   2012-12-17   
509-202 2 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2012-12-26   
509-202 3 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2012-12-26   
509-202 4 Spokane WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2013-09-01   
509-202 5 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2013-06-15   
509-202 6 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2013-06-28   
509-202 7 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2013-07-08   
509-202 8 Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676   2013-05-08   
509-202 9 Spokane WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676   2013-03-25   
509-203 A Grandview WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-203 0 Grandview WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2014-11-13   
509-203 1 Grandview WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2016-12-30   
509-203 2 Grandview WA SPKNWA01X7X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676   2015-03-20   
509-203 3 Grandview WA YAKMWAWECMD  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 676   2012-07-12   
509-203 4 Grandview WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2005-01-29   
509-203 5 Grandview WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2008-03-15   
509-203 6 Grandview WA   792K CHARTER IP ENABLED SERVICES, LLC 676   2007-06-23   
509-203 7 Grandview WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2008-02-13   
509-203 8 Grandview WA YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS, LLC 676   2015-01-26   
509-203 9 Grandview WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2016-10-12   
509-204 A Walla Walla WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-204 0 Walla Walla WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-204 1 Walla Walla WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-204 2 Walla Walla WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-204 3 Walla Walla WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-204 4 Walla Walla WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2016-05-22   
509-204 5 Walla Walla WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-204 6 Walla Walla WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2016-05-22   
509-204 7 Walla Walla WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2017-02-25   
509-204 8 Walla Walla WA SPKNWADZDS3  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 676   2019-03-13   
509-204 9 Walla Walla WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2016-04-08   
509-205 A Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676      
509-205 0 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2006-02-03   
509-205 1 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2005-08-14   
509-205 2 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2006-05-17   
509-205 3 Kennewick WA SPKNWA01XUY  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2020-07-29   
509-205 4 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2006-09-24   
509-205 5 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2007-03-16   
509-205 6 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2006-03-16   
509-205 7 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2006-01-14   
509-205 8 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2006-01-14   
509-205 9 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2005-10-22   
509-206 A Clarkston WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-206 0 Clarkston WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2022-07-07   
509-206 1 Clarkston WA SPKNWAVR0MD  073H TELNYX LLC 676   2023-09-10   
509-206 3 Clarkston WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2025-01-12   
509-206 4 Clarkston WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2025-03-19   
509-206 6 Clarkston WA SPKNWADZBMD  490J DISH WIRELESS, LLC 676   2023-05-26   
509-206 8 Clarkston WA SPKNWAVR0MD  073H TELNYX LLC 676   2023-01-05   
509-206 9 Clarkston WA SPKNWAVR0MD  073H TELNYX LLC 676   2023-04-13   
509-207 A Republic WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-207 0 Republic WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2004-10-07   
509-207 1 Republic WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2017-10-06   
509-207 2 Republic WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-05-07   
509-207 3 Republic WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2013-06-21   
509-207 4 Republic WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2005-02-17   
509-207 5 Republic WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2020-08-27   
509-207 6 Republic WA YAKMWAWECMD  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 676   2012-07-12   
509-207 7 Republic WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2007-04-20   
509-207 8 Republic WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2014-08-22   
509-207 9 Republic WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2008-10-23   
509-208 A Yakima WA KNWCWABB1MD  6270 UNITED STATES CELLULAR - WA 676      
509-208 0 Yakima WA KNWCWABB1MD  6270 UNITED STATES CELLULAR - WA 676   2022-01-02   
509-208 1 Yakima WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2022-04-28   
509-208 2 Yakima WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2024-08-15   
509-208 3 Yakima WA SPKNWA01X7X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676   2022-01-03   
509-208 4 Yakima WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2022-04-28   
509-208 5 Yakima WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2022-06-11   
509-208 6 Yakima WA SPKNWADZ4MD  939H COMMIO, LLC 676   2024-04-18   
509-208 7 Yakima WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2024-04-14   
509-208 8 Yakima WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2023-06-12   
509-208 9 Yakima WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2023-04-29   
509-209 A Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-209 0 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2005-10-17   
509-209 1 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2005-10-17   
509-209 2 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676   2004-10-17   

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 >>

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.