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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
310-404 7 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2002-12-13   
310-404 8 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-05-28   
310-404 9 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-04-16   
310-405 A West Los Angeles CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-405 0 West Los Angeles CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-04-07   
310-405 1 West Los Angeles CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-11-04   
310-405 2 West Los Angeles CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-11-04   
310-405 3 West Los Angeles CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-11-04   
310-405 4 West Los Angeles CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-11-09   
310-405 5 West Los Angeles CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-12-04   
310-405 6 West Los Angeles CA LSANCA54ZMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 730   2005-12-09   
310-405 7 West Los Angeles CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2005-12-09   
310-405 8 West Los Angeles CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2005-11-04   
310-405 9 West Los Angeles CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2005-11-14   
310-406 A Redondo CA HRBHCAXA37K  2319 FRONTIER CALIFORNIA INC. 730      
310-406 0 Redondo CA HRBHCAXA37K  2319 FRONTIER CALIFORNIA INC. 730      
310-406 1 Redondo CA HRBHCAXA37K  2319 FRONTIER CALIFORNIA INC. 730      
310-406 2 Redondo CA HRBHCAXA37K  2319 FRONTIER CALIFORNIA INC. 730      
310-406 3 Redondo CA GRDNCA01DS0  7480 PACIFIC BELL (COMPETITIVE) 730   2004-06-15   
310-406 4 Redondo CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2006-03-20   
310-406 5 Redondo CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2004-01-05   
310-406 6 Redondo CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-06-04   
310-406 7 Redondo CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2005-08-09   
310-406 8 Redondo CA HRBHCAXA37K  2319 FRONTIER CALIFORNIA INC. 730      
310-406 9 Redondo CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2004-09-16   
310-407 A Beverly Hills CA WLANCA01DS0  9740 PACIFIC BELL 730      
310-407 0 Beverly Hills CA WLANCA01DS0  9740 PACIFIC BELL 730      
310-407 1 Beverly Hills CA WLANCA01DS0  9740 PACIFIC BELL 730      
310-407 2 Beverly Hills CA WLANCA01DS0  9740 PACIFIC BELL 730      
310-407 3 Beverly Hills CA WLANCA01DS0  9740 PACIFIC BELL 730      
310-407 4 Beverly Hills CA WLANCA01DS0  9740 PACIFIC BELL 730      
310-407 5 Beverly Hills CA WLANCA01DS0  9740 PACIFIC BELL 730      
310-407 6 Beverly Hills CA WLANCA01DS0  9740 PACIFIC BELL 730      
310-407 7 Beverly Hills CA WLANCA01DS0  9740 PACIFIC BELL 730      
310-407 8 Beverly Hills CA WLANCA01DS0  9740 PACIFIC BELL 730      
310-407 9 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-06-24   
310-408 A Torrance CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-409 A Beverly Hills CA LSANCARCY5X  515J IP HORIZON LLC 730      
310-409 0 Beverly Hills CA   515J IP HORIZON LLC 730      
310-409 1 Beverly Hills CA   515J IP HORIZON LLC 730      
310-409 2 Beverly Hills CA   515J IP HORIZON LLC 730      
310-409 3 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-07-05   
310-409 4 Beverly Hills CA   515J IP HORIZON LLC 730      
310-409 5 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-07-05   
310-409 6 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-07-05   
310-409 7 Beverly Hills CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-07-08   
310-409 8 Beverly Hills CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-07-08   
310-409 9 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2002-12-25   
310-410 A Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-412 A Inglewood CA IGWDCA01DS0  9740 PACIFIC BELL 730      
310-413 A Compton: Gardena DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-414 A El Segundo CA ELSGCA12DS0  9740 PACIFIC BELL 730      
310-414 0 El Segundo CA ELSGCA12DS0  9740 PACIFIC BELL 730      
310-414 1 El Segundo CA ELSGCA12DS0  9740 PACIFIC BELL 730      
310-414 2 El Segundo CA ELSGCA12DS0  9740 PACIFIC BELL 730      
310-414 3 El Segundo CA ELSGCA12DS0  9740 PACIFIC BELL 730      
310-414 4 El Segundo CA ELSGCA12DS0  9740 PACIFIC BELL 730      
310-414 5 El Segundo CA ELSGCA12DS0  9740 PACIFIC BELL 730      
310-414 6 El Segundo CA ELSGCA12DS0  9740 PACIFIC BELL 730      
310-414 7 El Segundo CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-12-01   
310-414 8 El Segundo CA ELSGCA12DS0  9740 PACIFIC BELL 730      
310-414 9 El Segundo CA ELSGCA12DS0  9740 PACIFIC BELL 730      
310-415 A Compton: Gardena DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-416 A El Segundo CA ELSGCA12DS0  9740 PACIFIC BELL 730      
310-417 A Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 0 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 1 Inglewood CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-09-12   
310-417 2 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 3 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 4 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 5 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 6 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 7 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 8 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 9 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-418 A Compton: Gardena DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
310-419 A Inglewood CA IGWDCA01DS0  9740 PACIFIC BELL 730      
310-420 A Santa Monica: Santa Monica DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-420 0 Santa Monica: Santa Monica DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
310-420 1 Santa Monica: Santa Monica DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-420 2 Santa Monica: Santa Monica DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-420 3 Santa Monica: Santa Monica DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-420 4 Santa Monica: Santa Monica DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-420 5 Santa Monica: Santa Monica DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-420 6 Santa Monica: Santa Monica DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-420 7 Santa Monica: Santa Monica DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-420 8 Santa Monica: Santa Monica DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-420 9 Santa Monica: Santa Monica DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
310-421 A Redondo CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
310-421 0 Redondo CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
310-421 1 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2000-12-27   
310-421 2 Redondo CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-09-01   
310-421 3 Redondo CA GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2001-10-19   
310-421 4 Redondo CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2003-01-11   
310-421 5 Redondo CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-06-01   
310-421 6 Redondo CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-06-01   
310-421 7 Redondo CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-06-01   
310-421 8 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-03-23   
310-421 9 Redondo CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
310-422 A Santa Monica: Mar Vista DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      

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

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