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 57 58 59 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-777 A Spokane WA SPKNWA01X7X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-777 0 Spokane WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-777 1 Spokane WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-777 2 Spokane WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-777 3 Spokane WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-777 4 Spokane WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-777 5 Spokane WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-777 6 Spokane WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-777 7 Spokane WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2026-09-10   
509-777 8 Spokane WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-777 9 Spokane WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-778 A Prosser WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-778 0 Prosser WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2021-11-01   
509-778 1 Prosser WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2004-03-15   
509-778 2 Prosser WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2008-02-10   
509-778 3 Prosser WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2009-07-31   
509-778 4 Prosser WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2004-07-06   
509-778 5 Prosser WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-11-13   
509-778 6 Prosser WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2020-12-29   
509-778 7 Prosser WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2020-12-29   
509-778 8 Prosser WA YAKMWA020MD  6529 T-MOBILE USA, INC. 676   2021-02-28   
509-778 9 Prosser WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2013-03-23   
509-779 A Curlew WA CRLWWAXARS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-779 0 Curlew WA CRLWWAXARS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-779 1 Curlew WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-06-26   
509-779 2 Curlew WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2004-06-05   
509-779 3 Curlew WA   145J TERRA NOVA TELECOM INC. 676   2026-03-15   
509-779 4 Curlew WA CRLWWAXARS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-779 5 Curlew WA SPKNWAOBDS1  663D ELTOPIA COMMUNICATIONS, LLC - WA 676   2008-06-28   
509-779 6 Curlew WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2007-04-20   
509-779 7 Curlew WA YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS, LLC 676   2015-01-23   
509-779 8 Curlew WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2017-09-15   
509-779 9 Curlew WA   145J TERRA NOVA TELECOM INC. 676   2025-07-14   
509-780 A Clarkston WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-780 0 Clarkston WA SPKNWADZDS3  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 676   2015-04-05   
509-780 1 Clarkston WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-780 2 Clarkston WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-780 3 Clarkston WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2004-07-31   
509-780 4 Clarkston WA SPKNWA01XSY  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676   2009-10-31   
509-780 5 Clarkston WA YAKMWAWECMD  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 676   2012-07-12   
509-780 6 Clarkston WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2010-07-23   
509-780 7 Clarkston WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-780 8 Clarkston WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-780 9 Clarkston WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676      
509-781 A Prosser WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-781 0 Prosser WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-781 1 Prosser WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-781 2 Prosser WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-781 3 Prosser WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2025-01-19   
509-781 4 Prosser WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2010-12-21   
509-781 6 Prosser WA   792K CHARTER IP ENABLED SERVICES, LLC 676   2007-06-23   
509-781 7 Prosser WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2023-08-24   
509-781 8 Prosser WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2022-03-03   
509-781 9 Prosser WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2021-06-27   
509-782 A Wenatchee WA CSHRWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-783 A Kennewick WA KNWCWAXADS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-784 A Wenatchee WA ENTTWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-784 0 Wenatchee WA ENTTWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-784 1 Wenatchee WA ENTTWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-784 2 Wenatchee WA ENTTWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-784 4 Wenatchee WA ENTTWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-784 5 Wenatchee WA ENTTWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-784 9 Wenatchee WA ENTTWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-785 A George WA GERGWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-785 0 George WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2015-06-26   
509-785 1 George WA   145J TERRA NOVA TELECOM INC. 676   2025-07-19   
509-785 2 George WA GERGWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-785 3 George WA GERGWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-785 4 George WA GERGWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-785 5 George WA GERGWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-785 6 George WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2017-10-01   
509-785 7 George WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2007-06-15   
509-785 8 George WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2015-01-26   
509-785 9 George WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-06-27   
509-786 A Prosser WA PRSRWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-787 A Quincy WA QNCYWAXXDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-788 A Prosser WA PRSRWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-788 0 Prosser WA PRSRWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-788 1 Prosser WA PRSRWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-788 2 Prosser WA SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2021-06-27   
509-788 3 Prosser WA   145J TERRA NOVA TELECOM INC. 676   2025-07-19   
509-788 5 Prosser WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-01-05   
509-788 6 Prosser WA   145J TERRA NOVA TELECOM INC. 676   2026-05-01   
509-788 7 Prosser WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-11-13   
509-788 8 Prosser WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2016-03-24   
509-789 A Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 0 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2013-09-09   
509-789 1 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 2 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 3 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 4 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 5 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 6 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 7 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 8 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-789 9 Spokane WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-790 A Sunnyside WA SNSDWAXXPMD  622J SKYE TELECOM LLC DBA SKYETEL 676      
509-790 0 Sunnyside WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-790 1 Sunnyside WA KNWCWABB1MD  6270 UNITED STATES CELLULAR - WA 676   2015-06-18   
509-790 2 Sunnyside WA KNWCWABB1MD  6270 UNITED STATES CELLULAR - WA 676   2015-11-02   

<< 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 57 58 59 >>

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.