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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
310-340 1 Hawthorne CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2017-03-27   
310-340 2 Hawthorne CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2017-03-27   
310-340 3 Hawthorne CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2017-04-17   
310-340 4 Hawthorne CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-11-20   
310-340 5 Hawthorne CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-05-18   
310-340 6 Hawthorne CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2017-06-11   
310-340 7 Hawthorne CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2017-04-08   
310-340 8 Hawthorne CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2017-04-15   
310-340 9 Hawthorne CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-03-02   
310-341 A El Segundo CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
310-341 0 El Segundo CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-01-28   
310-341 1 El Segundo CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
310-341 2 El Segundo CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-03-13   
310-341 3 El Segundo CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-02-03   
310-341 4 El Segundo CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-01-13   
310-341 5 El Segundo CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-02-17   
310-341 6 El Segundo CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-02-17   
310-341 7 El Segundo CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-02-13   
310-341 8 El Segundo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-08-23   
310-341 9 El Segundo CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-12-04   
310-342 A Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-343 A El Segundo CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
310-343 0 El Segundo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-07-05   
310-343 1 El Segundo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-07-05   
310-343 2 El Segundo CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-11-11   
310-343 3 El Segundo CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-11-11   
310-343 4 El Segundo CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
310-343 5 El Segundo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-11-23   
310-343 6 El Segundo CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
310-343 7 El Segundo CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2009-12-28   
310-343 8 El Segundo CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2010-07-24   
310-343 9 El Segundo CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-12-14   
310-344 A Compton: Gardena DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-345 A Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-345 0 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-345 1 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-345 2 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-345 3 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-345 4 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-345 5 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-345 6 Compton: Gardena DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-345 7 Compton: Gardena DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-345 8 Compton: Gardena DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-345 9 Compton: Gardena DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-346 A Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-346 0 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-346 1 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-346 2 Compton: Gardena DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-17   
310-346 3 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-346 4 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-346 5 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-346 6 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-346 7 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-346 8 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-346 9 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-347 A Torrance CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-347 0 Torrance CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-12-30   
310-347 1 Torrance CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-12-14   
310-347 2 Torrance CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-12-14   
310-347 3 Torrance CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2003-04-11   
310-347 4 Torrance CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2004-10-04   
310-347 5 Torrance CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-04-01   
310-347 6 Torrance CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-04-01   
310-347 7 Torrance CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-04-01   
310-347 8 Torrance CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-06-09   
310-347 9 Torrance CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-05-23   
310-348 A Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-349 A Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-349 0 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-349 1 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-349 2 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-349 3 Hawthorne CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2001-06-26   
310-349 4 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-349 5 Hawthorne CA HWTHCA01DS0  9740 PACIFIC BELL 730      
310-349 6 Hawthorne CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2003-06-02   
310-349 7 Hawthorne CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-09-10   
310-349 8 Hawthorne CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2003-04-06   
310-349 9 Hawthorne CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-01-10   
310-350 A Torrance CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2024-02-09   
310-350 0 Torrance CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-350 1 Torrance CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-350 2 Torrance CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-350 3 Torrance CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-350 4 Torrance CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-350 5 Torrance CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-350 6 Torrance CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-350 7 Torrance CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-350 8 Torrance CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-350 9 Torrance CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-351 A Santa Monica: Mar Vista DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-352 A Compton: Gardena DA CA GRDNCA01DS0  9740 PACIFIC BELL 730      
310-352 0 Compton: Gardena DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
310-352 1 Compton: Gardena DA CA GRDNCA01DS0  9740 PACIFIC BELL 730      
310-352 2 Compton: Gardena DA CA GRDNCA01DS0  9740 PACIFIC BELL 730      
310-352 3 Compton: Gardena DA CA GRDNCA01DS0  9740 PACIFIC BELL 730      
310-352 4 Compton: Gardena DA CA GRDNCA01DS0  9740 PACIFIC BELL 730      
310-352 5 Compton: Gardena DA CA GRDNCA01DS0  9740 PACIFIC BELL 730      
310-352 6 Compton: Gardena DA CA GRDNCA01DS0  9740 PACIFIC BELL 730      
310-352 7 Compton: Gardena DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
310-352 8 Compton: Gardena DA CA GRDNCA01DS0  9740 PACIFIC BELL 730      

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

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