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: 349

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
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 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-06-02   
310-349 7 Hawthorne CA TRNECAGBGT3  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 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2004-01-10   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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