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: 634

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
310-634 A Torrance CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
310-634 0 Torrance CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
310-634 1 Torrance CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2000-12-27   
310-634 2 Torrance CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-01-06   
310-634 3 Torrance CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-01-06   
310-634 4 Torrance CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-01-06   
310-634 5 Torrance CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-01-06   
310-634 6 Torrance CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-01-06   
310-634 7 Torrance CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-01-06   
310-634 8 Torrance CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-01-06   
310-634 9 Torrance CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-01-06   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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