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: 533

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
310-533 A Torrance CA TRNCCA11DS0  9740 PACIFIC BELL 730      
310-533 0 Torrance CA TRNCCA11DS0  9740 PACIFIC BELL 730      
310-533 1 Torrance CA TRNCCA11DS0  9740 PACIFIC BELL 730      
310-533 2 Torrance CA TRNCCA11DS0  9740 PACIFIC BELL 730      
310-533 3 Torrance CA TRNCCA11DS0  9740 PACIFIC BELL 730      
310-533 4 Torrance CA TRNCCA11DS0  9740 PACIFIC BELL 730      
310-533 5 Torrance CA TRNCCA11DS0  9740 PACIFIC BELL 730      
310-533 6 Torrance CA TRNCCA11DS0  9740 PACIFIC BELL 730      
310-533 7 Torrance CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2004-07-11   
310-533 8 Torrance CA TRNCCA11DS0  9740 PACIFIC BELL 730      
310-533 9 Torrance CA TRNCCA11DS0  9740 PACIFIC BELL 730      

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

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