Local Calling Guide

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

NXX: 602

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
310-602 A Lomita CA LNBHCATVDS0  7262 XO CALIFORNIA, INC. 730      
310-602 0 Lomita CA LNBHCATVDS0  7262 XO CALIFORNIA, INC. 730      
310-602 1 Lomita CA LNBHCATVDS0  7262 XO CALIFORNIA, INC. 730      
310-602 2 Lomita CA GRDNCA02DS3  7421 AT&T LOCAL 730   2002-10-27   
310-602 3 Lomita CA LSANCAGJDS4  7453 U.S. TELEPACIFIC CORP. - CA 730   2012-01-12   
310-602 4 Lomita CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2002-04-12   
310-602 5 Lomita CA LSANCAGJDS4  7453 U.S. TELEPACIFIC CORP. - CA 730   2000-04-11   
310-602 6 Lomita CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2003-02-11   
310-602 7 Lomita CA ANHMCAHLDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2003-05-04   
310-602 8 Lomita CA IRVECAJTDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730   2000-04-10   
310-602 9 Lomita CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2004-11-12   

Last updated: Sun, 07 Feb 2021 01:52:50 UTC

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