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NPA: 310 [Rate centres in NPA 310] [Dial plan for NPA 310]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
310-966 8 West Los Angeles CA WLANCAXFDS1  2319 FRONTIER CALIFORNIA INC. 730      
310-966 9 West Los Angeles CA WLANCAXFDS1  2319 FRONTIER CALIFORNIA INC. 730      
310-967 A Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-967 0 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-967 1 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-967 2 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-967 3 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-967 4 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-967 5 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-967 6 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-967 7 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-967 8 Beverly Hills CA LSANCA08DS0  9740 PACIFIC BELL 730      
310-967 9 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-01-21   
310-968 A Santa Monica: Mar Vista DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-969 A Beverly Hills CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
310-970 A Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-970 0 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-970 1 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-970 2 Hawthorne CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-08-01   
310-970 3 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-970 4 Hawthorne CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-11-17   
310-970 5 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-970 6 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-970 7 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-970 8 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-970 9 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-971 A San Pedro CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-971 0 San Pedro CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2004-01-20   
310-971 1 San Pedro CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2004-04-02   
310-971 2 San Pedro CA SNPDCA01DS0  9740 PACIFIC BELL 730   2002-12-24   
310-971 3 San Pedro CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2002-12-09   
310-971 4 San Pedro CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-971 5 San Pedro CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2003-09-29   
310-971 6 San Pedro CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-04-02   
310-971 7 San Pedro CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2003-08-11   
310-971 8 San Pedro CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2004-04-02   
310-971 9 San Pedro CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-11-25   
310-972 A Torrance CA TRNCCA11DS0  9740 PACIFIC BELL 730      
310-972 0 Torrance CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2003-01-06   
310-972 1 Torrance CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2003-01-06   
310-972 2 Torrance CA TRNCCA11DS0  9740 PACIFIC BELL 730      
310-972 3 Torrance CA TRNCCA11DS0  9740 PACIFIC BELL 730      
310-972 4 Torrance CA TRNCCA11DS0  9740 PACIFIC BELL 730      
310-972 5 Torrance CA TRNCCA11DS0  9740 PACIFIC BELL 730      
310-972 6 Torrance CA TRNCCA11DS0  9740 PACIFIC BELL 730      
310-972 7 Torrance CA TRNCCA11DS0  9740 PACIFIC BELL 730      
310-972 8 Torrance CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-07-11   
310-972 9 Torrance CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2003-01-06   
310-973 A Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-974 A Torrance CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-974 0 Torrance CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-08-11   
310-974 1 Torrance CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-974 2 Torrance CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-07-07   
310-974 3 Torrance CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-974 4 Torrance CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2010-11-03   
310-974 5 Torrance CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-974 6 Torrance CA ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2010-10-29   
310-974 7 Torrance CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
310-974 8 Torrance CA   515J IP HORIZON LLC 730   2003-10-12   
310-974 9 Torrance CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2012-04-23   
310-975 A Beverly Hills CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-975 0 Beverly Hills CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-975 1 Beverly Hills CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-09-12   
310-975 2 Beverly Hills CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-975 3 Beverly Hills CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-975 4 Beverly Hills CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-08-18   
310-975 5 Beverly Hills CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-08-18   
310-975 6 Beverly Hills CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-09-12   
310-975 7 Beverly Hills CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-975 8 Beverly Hills CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-975 9 Beverly Hills CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-07-16   
310-976 A Beverly Hills CA LSANCARCDSZ  7894 NORTH COUNTY COMMUNICATION CORPORATION - CA 730      
310-977 A Compton: Gardena DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-978 A Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-978 0 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-978 1 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-978 2 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-978 3 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-978 4 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-978 5 Hawthorne CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-07-15   
310-978 6 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-978 7 Hawthorne CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-05-23   
310-978 8 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-978 9 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-979 A West Los Angeles CA WLANCAXHDS1  2319 FRONTIER CALIFORNIA INC. 730      
310-980 A Santa Monica: Santa Monica DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
310-981 A Inglewood CA GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
310-981 0 Inglewood CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2011-07-01   
310-981 1 Inglewood CA GRDNCA02DS3  7421 AT&T - LOCAL 730      
310-981 2 Inglewood CA   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
310-981 3 Inglewood CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-22   
310-981 4 Inglewood CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2010-04-04   
310-981 5 Inglewood CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2013-05-23   
310-981 6 Inglewood CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2003-08-24   
310-981 7 Inglewood CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2013-03-18   
310-981 8 Inglewood CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2013-10-22   
310-981 9 Inglewood CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2004-01-06   
310-982 A San Pedro CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-982 0 San Pedro CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-11-01   
310-982 1 San Pedro CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-10-24   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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