Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 310 [Rate centres in NPA 310] [Dial plan for NPA 310]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
310-469 A El Segundo CA ANHNCA03DS1  8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 730      
310-469 0 El Segundo CA   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 730      
310-469 1 El Segundo CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-07-07   
310-469 2 El Segundo CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-11-04   
310-469 3 El Segundo CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-01-27   
310-469 4 El Segundo CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-01-27   
310-469 5 El Segundo CA   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 730   2006-04-27   
310-469 6 El Segundo CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2006-07-01   
310-469 7 El Segundo CA   7262 XO CALIFORNIA, INC. 730   2005-03-04   
310-469 8 El Segundo CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-07-02   
310-469 9 El Segundo CA   649C ONVOY, LLC - CA 730   2005-03-28   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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