Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 7453 U.S. TELEPACIFIC CORP. - CA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
424-308 6 San Pedro CA IRVNCASMGT0  730   2016-08-28   
424-319 2 Compton: Gardena DA CA IRVNCASMGT0  730   2016-09-14   
424-319 3 Compton: Gardena DA CA IRVNCASMGT0  730   2016-09-14   
424-320 7 West Los Angeles CA LSANCAGJDS4  730   2014-03-07   
424-321 2 El Segundo CA IRVNCASMGT0  730   2014-07-06   
424-324 6 Beverly Hills CA LSANCAGJDS4  730   2014-05-06   
424-325 2 West Los Angeles CA LSANCAGJDS4  730   2013-11-25   
424-327 6 Redondo CA LSANCAGJDS4  730   2014-04-12   
424-329 7 Compton: Gardena DA CA LSANCAGJDS4  730   2013-09-24   
424-331 7 Inglewood CA LSANCAGJDS4  730   2013-09-14   
424-335 2 Beverly Hills CA LSANCAGJDS4  730   2013-12-29   
424-336 7 Hawthorne CA LSANCAGJDS4  730   2012-10-21   
424-340 3 Compton: Gardena DA CA IRVNCASMGT0  730   2015-06-25   
424-344 7 Compton: Gardena DA CA IRVNCASMGT0  730   2014-10-24   
424-345 8 Culver City CA IRVNCASMGT0  730   2014-07-04   
424-347 5 Lomita CA IRVNCASMGT0  730   2014-07-14   
424-349 2 Compton: Compton DA CA IRVNCASMGT0  730   2015-05-24   
424-353 8 Santa Monica: Mar Vista DA CA IRVNCASMGT0  730   2014-10-10   
424-358 2 Torrance CA IRVNCASMGT0  730   2015-07-25   
424-362 2 Beverly Hills CA IRVNCASMGT0  730   2014-10-08   
424-365 7 West Los Angeles CA IRVNCASMGT0  730   2014-07-26   
424-368 8 San Pedro CA IRVNCASMGT0  730   2015-07-14   
424-372 6 West Los Angeles CA IRVNCASMGT0  730   2014-12-18   
424-387 2 Santa Monica: Santa Monica DA CA IRVNCASMGT0  730   2015-07-25   
424-398 5 Redondo CA IRVNCASMGT0  730   2015-10-12   
424-403 5 Compton: Compton DA CA IRVNCASMGT0  730   2017-01-01   
424-403 6 Compton: Compton DA CA IRVNCASMGT0  730   2017-01-01   
424-417 5 San Pedro CA IRVNCASMGT0  730   2018-09-02   
424-442 2 West Los Angeles CA LSANCAGJDS4  730   2008-10-13   
424-488 5 Torrance CA LSANCAGJDS4  730   2013-09-19   
424-523 7 Culver City CA IRVNCASMGT0  730   2016-10-10   
424-567 4 Hawthorne CA IRVNCASMGT0  730   2016-11-27   
424-610 2 Santa Monica: Santa Monica DA CA IRVNCASMGT0  730   2014-10-10   
424-652 3 West Los Angeles CA LSANCAGJDS4  730   2008-09-04   
424-653 2 Beverly Hills CA LSANCAJWDS8  730   2008-04-07   
424-672 6 Culver City CA LSANCAGJDS4  730   2007-03-10   
424-672 8 Culver City CA LSANCAJWDS8  730   2007-03-10   
424-732 6 Inglewood CA LSANCAGJDS4  730   2013-03-17   
424-772 5 San Pedro CA LSANCAGJDS4  730   2013-09-19   
442-208 2 Calipatria CA SNDKCA881MD  732   2017-10-12   
442-246 2 Morongo Valley CA PLSPCAXGX6Z  973   2015-07-09   
442-252 4 Calexico CA SNDKCA88DS0  732   2015-03-07   
442-285 3 California City CA IRVNCASMGT0  730   2017-09-10   
442-297 5 El Centro CA SNDKCA881MD  732   2016-12-16   
442-321 7 Homestead Valley CA PLSPCAXGX6Z  973   2015-07-09   
442-347 2 Barstow: Barstow DA CA IRVNCASMGT0  730   2015-11-27   
442-666 2 Palm Desert CA PLSPCAXGXOX  973   2013-03-18   
510-221 2 Richmond CA SNJSCAYBDS0  722   2008-11-16   
510-240 6 Fremont-Newark: Greenleaf DA CA SNJSCAYBDS0  722   2009-11-22   
510-250 6 Oakland: Main-Piedmont DA CA SNRFCA15DS0  722   2007-03-25   

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Last updated: Tue, 04 May 2021 15:04:27 UTC

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