Local Calling Guide

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

NXX: 876

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
310-876 A Culver City CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-876 0 Culver City CA   793K TWC IP ENABLED SERVICES, LLC 730   2009-11-06   
310-876 1 Culver City CA   793K TWC IP ENABLED SERVICES, LLC 730   2009-11-06   
310-876 2 Culver City CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-08-17   
310-876 3 Culver City CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-03-04   
310-876 4 Culver City CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-05-17   
310-876 5 Culver City CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-08-13   
310-876 6 Culver City CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-10-24   
310-876 7 Culver City CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2004-10-24   
310-876 8 Culver City CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-05-20   
310-876 9 Culver City CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-05-18   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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