Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 949 [Rate centres in NPA 949] [Dial plan for NPA 949]

NXX: 357

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
949-357 A Laguna Beach CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
949-357 0 Laguna Beach CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-29   
949-357 1 Laguna Beach CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-02-25   
949-357 2 Laguna Beach CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-10-14   
949-357 3 Laguna Beach CA   6529 T-MOBILE USA, INC. 730      
949-357 4 Laguna Beach CA   6529 T-MOBILE USA, INC. 730      
949-357 5 Laguna Beach CA   6529 T-MOBILE USA, INC. 730      
949-357 6 Laguna Beach CA   6529 T-MOBILE USA, INC. 730      
949-357 7 Laguna Beach CA   6529 T-MOBILE USA, INC. 730      
949-357 8 Laguna Beach CA   6529 T-MOBILE USA, INC. 730      
949-357 9 Laguna Beach CA   6529 T-MOBILE USA, INC. 730      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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