Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
740-990 4 Delaware OH CLMKOHPE0MD  324   2015-09-28   
740-990 7 Delaware OH CLMKOHPE0MD  324   2012-11-02   
740-993 0 Clarksburg OH CLMKOHPE0MD  324   2014-03-08   
740-993 3 Clarksburg OH CLMKOHPE0MD  324   2019-05-03   
740-995 8 Cambridge OH CLMKOHPE0MD  324   2012-03-20   
740-998 9 Frankfort OH CLMKOHPE0MD  324   2007-10-16   
743-206 A Reeds NC LXTNNCXAJMD  424   2025-02-05   
743-206 0 Reeds NC LXTNNCXAJMD  424   2020-04-25   
743-227 A Coleridge NC FYVLNCXAXZY  949   2025-03-12   
743-227 0 Coleridge NC FYVLNCXAXZY  949   2019-09-14   
743-243 A Gatewood NC DAVLVADAX4X  250      
743-243 4 Gatewood NC DAVLVADAX4X  250   2022-08-11   
743-244 1 Yanceyville NC GNBONCEUY1X  424   2022-01-24   
743-246 A Prospect Hill NC GNBONCEUY1X  424   2025-02-05   
743-246 1 Prospect Hill NC GNBONCEUY1X  424   2022-08-14   
743-283 A Roxboro NC GNBONCEUY1X  424   2025-02-05   
743-283 1 Roxboro NC GNBONCEUY1X  424   2024-12-28   
743-353 1 Pisgah NC ASBONCXAXAX  424   2025-02-25   
743-642 7 Roaring Gap NC ELKNNCXAX6X  424   2025-07-06   
747-202 0 Northridge CA SHOKCA02QMD  730   2013-08-22   
747-202 3 Northridge CA SHOKCA02QMD  730   2013-10-15   
747-203 1 North Hollywood CA SHOKCA02QMD  730   2015-11-16   
747-203 8 North Hollywood CA SHOKCA02QMD  730   2016-07-27   
747-204 4 Canoga Park CA SHOKCA02QMD  730   2016-07-20   
747-205 2 North Hollywood CA SHOKCA02QMD  730   2016-04-27   
747-206 5 Northridge CA SHOKCA02QMD  730   2016-06-23   
747-208 8 Van Nuys CA SHOKCA02QMD  730   2015-10-25   
747-217 4 Van Nuys CA SHOKCA02QMD  730   2016-09-30   
747-222 7 Agoura CA SHOKCA02QMD  730   2012-11-09   
747-223 2 Burbank: Sun Valley DA CA SHOKCA02QMD  730   2013-08-22   
747-224 0 Northridge CA SHOKCA02QMD  730   2010-08-30   
747-225 A San Fernando: Pacoima DA CA SNMNCAXP2MD  730      
747-225 0 San Fernando: Pacoima DA CA SNMNCAXP2MD  730   2013-08-22   
747-225 3 San Fernando: Pacoima DA CA SNMNCAXP2MD  730   2014-08-31   
747-226 A Canoga Park CA SHOKCA02QMD  730      
747-226 0 Canoga Park CA SHOKCA02QMD  730   2013-10-15   
747-226 1 Canoga Park CA SHOKCA02QMD  730   2013-10-15   
747-227 3 San Fernando: Pacoima DA CA SNMNCAXP2MD  730   2015-02-06   
747-230 4 Canoga Park CA SHOKCA02QMD  730   2015-06-04   
747-230 5 Canoga Park CA SHOKCA02QMD  730   2015-08-20   
747-230 8 Canoga Park CA SHOKCA02QMD  730   2016-02-27   
747-236 4 San Fernando: Sepulveda DA CA SNMNCAXP2MD  730   2015-05-18   
747-236 7 San Fernando: Sepulveda DA CA SNMNCAXP2MD  730   2016-05-21   
747-237 2 Northridge CA SHOKCA02QMD  730   2015-09-24   
747-237 7 Northridge CA SHOKCA02QMD  730   2015-07-17   
747-239 1 San Fernando: Granada Hills DA CA SNMNCAXP2MD  730   2015-06-04   
747-239 2 San Fernando: Granada Hills DA CA SNMNCAXP2MD  730   2016-09-23   
747-239 3 San Fernando: Granada Hills DA CA SNMNCAXP2MD  730   2016-02-17   
747-242 1 Canoga Park CA SHOKCA02QMD  730   2014-11-27   
747-246 4 San Fernando: San Fernando DA CA SNMNCAXP2MD  730   2016-02-27   
747-247 2 Van Nuys CA SHOKCA02QMD  730   2016-02-17   
747-253 7 San Fernando: San Fernando DA CA SNMNCAXP2MD  730   2015-07-17   
747-254 4 Reseda CA SHOKCA02QMD  730   2015-08-11   
747-256 4 North Hollywood CA SHOKCA02QMD  730   2015-08-27   
747-263 7 Canoga Park CA SHOKCA02QMD  730   2015-10-30   
747-264 A Van Nuys CA SHOKCA02QMD  730      
747-264 0 Van Nuys CA SHOKCA02QMD  730   2015-07-31   
747-264 1 Van Nuys CA SHOKCA02QMD  730   2016-05-20   
747-265 6 Reseda CA SHOKCA02QMD  730   2016-02-27   
747-271 7 Burbank: Sun Valley DA CA SHOKCA02QMD  730   2016-07-10   
747-274 1 San Fernando: Pacoima DA CA SNMNCAXP2MD  730   2016-10-28   
747-300 2 San Fernando: Granada Hills DA CA SNMNCAXP2MD  730   2013-08-22   
747-300 9 San Fernando: Granada Hills DA CA SNMNCAXP2MD  730   2013-08-19   
747-444 9 Canoga Park CA SHOKCA02QMD  730   2011-04-08   
747-477 0 Burbank: Burbank DA CA SHOKCA02QMD  730   2013-08-22   
747-500 7 San Fernando: San Fernando DA CA SNMNCAXP2MD  730   2014-03-21   
747-500 9 San Fernando: San Fernando DA CA SNMNCAXP2MD  730   2013-08-22   
747-529 4 San Fernando: Sepulveda DA CA SNMNCAXP2MD  730   2013-08-22   
747-529 6 San Fernando: Sepulveda DA CA SNMNCAXP2MD  730   2014-03-28   
747-609 2 Glendale CA SHOKCA02QMD  730   2018-08-05   
747-888 A Canoga Park CA SHOKCA02QMD  730      
747-888 3 Canoga Park CA SHOKCA02QMD  730   2011-06-26   
747-888 4 Canoga Park CA SHOKCA02QMD  730   2012-06-08   
747-888 9 Canoga Park CA SHOKCA02QMD  730   2012-11-22   
747-900 6 Canoga Park CA SHOKCA02QMD  730   2013-08-22   
757-571 A Franklin VA GRBRVAXAX6X  252   2025-03-26   
757-571 0 Franklin VA GRBRVAXAX6X  252   2018-09-22   
760-253 0 Lenwood CA VTVLCAXA3MD  730   2013-07-22   
760-254 7 Barstow: Yermo DA CA VTVLCAXA3MD  730   2007-01-10   
760-274 6 Encinitas CA SNDGCA0291Z  732   2006-11-22   
760-289 4 Indio CA PLSPCAXGFMD  973   2010-08-29   
760-289 6 Indio CA PLSPCAXGFMD  973   2008-09-23   
760-289 7 Indio CA PLSPCAXGFMD  973   2008-11-10   
760-296 1 Indio CA PLSPCAXGFMD  973   2008-01-21   
760-296 3 Indio CA PLSPCAXGFMD  973   2008-01-21   
760-304 0 San Marcos CA SNDGCA0291Z  732   2010-09-07   
760-304 4 San Marcos CA SNDGCA0291Z  732   2007-03-12   
760-307 5 Lenwood CA VTVLCAXA3MD  730   2007-01-10   
760-313 A Eagle Mountain CA PLSPCAXGFMD  973      
760-313 4 Eagle Mountain CA PLSPCAXGFMD  973   2013-07-22   
760-355 9 Imperial CA SNDGCA0291Z  732   2012-02-01   
760-363 2 Morongo Valley CA PLSPCAXGFMD  973   2007-04-26   
760-401 8 Twentynine Palms CA PLSPCAXGFMD  973   2011-04-21   
760-404 0 Palm Desert CA PLSPCAXGFMD  973   2012-06-13   
760-418 5 Yucca Valley CA PLSPCAXGFMD  973   2007-03-12   
760-423 6 Palm Desert CA PLSPCAXGFMD  973   2012-04-26   
760-424 8 Palm Springs CA PLSPCAXGFMD  973   2012-03-22   
760-448 5 Oceanside: Carlsbad DA CA SNDGCA0291Z  732   2006-11-22   
760-448 6 Oceanside: Carlsbad DA CA SNDGCA0291Z  732   2007-11-27   
760-459 3 Palm Springs CA PLSPCAXGFMD  973   2009-12-02   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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