Local Calling Guide

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

NXX: 896

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
310-896 A Redondo CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
310-896 0 Redondo CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-06-30   
310-896 1 Redondo CA   899D METROPCS NETWORKS, LLC 730   2006-06-13   
310-896 2 Redondo CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
310-896 3 Redondo CA   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2005-11-15   
310-896 4 Redondo CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-07-14   
310-896 5 Redondo CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-03-23   
310-896 6 Redondo CA   6529 T-MOBILE USA, INC. 730   2006-06-13   
310-896 7 Redondo CA   6529 T-MOBILE USA, INC. 730   2003-08-24   
310-896 8 Redondo CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-03-23   
310-896 9 Redondo CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      

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

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