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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-584 8 Wapato WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2016-10-19   
509-584 9 Wapato WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2016-07-18   
509-585 A Kennewick WA KNWCWAXBDS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-586 A Kennewick WA KNWCWAXAPS2  427K ZIPLY FIBER NORTHWEST LLC DBA ZIPLY FIBER 676      
509-587 A Brewster WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-587 0 Brewster WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2016-02-23   
509-587 1 Brewster WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2017-09-15   
509-587 2 Brewster WA SPKNWAOBDS1  663D ELTOPIA COMMUNICATIONS, LLC - WA 676   2008-06-28   
509-587 3 Brewster WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-587 4 Brewster WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2004-06-05   
509-587 6 Brewster WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2007-06-15   
509-587 7 Brewster WA YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS, LLC 676   2015-01-28   
509-588 A Benton City WA BNCYWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-588 0 Benton City WA KNWCWAXAX3X  483E ONVOY, LLC - WA 676   2017-09-18   
509-588 1 Benton City WA KNWCWAXAX3X  483E ONVOY, LLC - WA 676   2006-11-13   
509-588 2 Benton City WA BNCYWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-588 3 Benton City WA BNCYWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-588 4 Benton City WA BNCYWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-588 5 Benton City WA BNCYWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-588 6 Benton City WA BNCYWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-588 7 Benton City WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2004-11-17   
509-588 8 Benton City WA BNCYWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-588 9 Benton City WA BNCYWAXXRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-589 A Newport WA CRALIDABXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 960      
509-589 0 Newport WA CRALIDABXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 960      
509-589 1 Newport WA CRALIDABXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 960      
509-589 2 Newport WA CRALIDXXX7X  483E ONVOY, LLC - WA 960   2021-06-27   
509-589 3 Newport WA CRALIDXXX7X  483E ONVOY, LLC - WA 960   2021-06-27   
509-589 4 Newport WA CRALIDXO00Z  490J DISH WIRELESS, LLC 960   2023-05-02   
509-589 6 Newport WA   145J TERRA NOVA TELECOM INC. 960   2025-07-24   
509-589 7 Newport WA CRALIDXXXIX  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 960   2020-04-20   
509-589 8 Newport WA CRALIDABXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 960   2024-12-07   
509-589 9 Newport WA CRALIDCYQ00  6529 T-MOBILE USA, INC. 960   2023-04-05   
509-590 A Spokane WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-590 0 Spokane WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2004-12-08   
509-590 1 Spokane WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2005-02-13   
509-590 2 Spokane WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2005-02-13   
509-590 3 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2006-02-24   
509-590 4 Spokane WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2002-07-01   
509-590 5 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2005-06-18   
509-590 6 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2005-06-18   
509-590 7 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2006-02-24   
509-590 8 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2006-02-24   
509-590 9 Spokane WA SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2006-02-24   
509-591 A Kennewick WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-591 0 Kennewick WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2005-03-03   
509-591 1 Kennewick WA SPKNWA01XUY  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-01-24   
509-591 2 Kennewick WA SPKNWA01XUY  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-01-24   
509-591 3 Kennewick WA   145J TERRA NOVA TELECOM INC. 676   2025-07-19   
509-591 4 Kennewick WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2002-07-01   
509-591 5 Kennewick WA SPKNWA01XUY  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-01-24   
509-591 6 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2011-04-01   
509-591 7 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676   2008-08-31   
509-591 8 Kennewick WA SPKNWA01XUY  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2008-11-07   
509-591 9 Kennewick WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2006-12-10   
509-592 A Pullman WA CRALIDXXXQX  622J SKYE TELECOM LLC DBA SKYETEL 960      
509-592 0 Pullman WA CRALIDXXGMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 960   2005-03-15   
509-592 1 Pullman WA CRALIDCYQ00  6529 T-MOBILE USA, INC. 960   2014-12-02   
509-592 2 Pullman WA CRALIDXXXQX  622J SKYE TELECOM LLC DBA SKYETEL 960   2021-12-09   
509-592 3 Pullman WA CRALIDXXGMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 960   2006-12-15   
509-592 4 Pullman WA CRALIDXXKMD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 960   2002-07-01   
509-592 5 Pullman WA CRALIDXXGMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 960   2007-11-12   
509-592 6 Pullman WA CRALIDXXGMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 960   2008-10-31   
509-592 7 Pullman WA CRALIDXXGMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 960   2006-02-21   
509-592 8 Pullman WA CRALIDABXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 960   2006-10-10   
509-592 9 Pullman WA CRALIDXXX7X  483E ONVOY, LLC - WA 960   2011-04-08   
509-593 A Walla Walla WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-593 0 Walla Walla WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2012-03-18   
509-593 1 Walla Walla WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2013-11-11   
509-593 2 Walla Walla WA WLWLWA018MD  6529 T-MOBILE USA, INC. 676   2020-08-31   
509-593 3 Walla Walla WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2017-07-31   
509-593 4 Walla Walla WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2002-07-01   
509-593 5 Walla Walla WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2006-10-15   
509-593 6 Walla Walla WA YAKMWAWECMD  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 676   2012-12-13   
509-593 7 Walla Walla WA YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS, LLC 676   2015-01-26   
509-593 8 Walla Walla WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2017-07-31   
509-593 9 Walla Walla WA WLWLWA018MD  6529 T-MOBILE USA, INC. 676   2012-11-05   
509-594 A Yakima WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-594 0 Yakima WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2004-04-11   
509-594 1 Yakima WA YAKMWA020MD  6529 T-MOBILE USA, INC. 676   2004-07-04   
509-594 2 Yakima WA YAKMWA020MD  6529 T-MOBILE USA, INC. 676   2004-07-04   
509-594 3 Yakima WA YAKMWA020MD  6529 T-MOBILE USA, INC. 676   2004-12-13   
509-594 4 Yakima WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2002-07-01   
509-594 5 Yakima WA YAKMWA020MD  6529 T-MOBILE USA, INC. 676   2004-04-20   
509-594 6 Yakima WA YAKMWA020MD  6529 T-MOBILE USA, INC. 676   2004-04-20   
509-594 7 Yakima WA YAKMWA020MD  6529 T-MOBILE USA, INC. 676   2004-04-20   
509-594 8 Yakima WA YAKMWA020MD  6529 T-MOBILE USA, INC. 676   2004-04-15   
509-594 9 Yakima WA YAKMWA020MD  6529 T-MOBILE USA, INC. 676   2004-03-25   
509-595 A Pullman WA CRALIDXXGMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 960      
509-595 0 Pullman WA CRALIDXXGMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 960      
509-595 1 Pullman WA CRALIDXXGMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 960      
509-595 2 Pullman WA CRALIDXXGMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 960      
509-595 3 Pullman WA CRALIDXXGMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 960      
509-595 4 Pullman WA CRALIDXXGMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 960      
509-595 5 Pullman WA CRALIDXXGMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 960      
509-595 6 Pullman WA CRALIDXXGMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 960   2020-08-20   
509-595 7 Pullman WA CRALIDXXGMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 960      
509-595 8 Pullman WA CRALIDXXGMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 960      
509-595 9 Pullman WA CRALIDCYQ00  6529 T-MOBILE USA, INC. 960   2019-09-28   
509-596 A Clarkston WA EWNCWA270MD  6529 T-MOBILE USA, INC. 676      

<< 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 >>

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.