Local Calling Guide

Area code/prefix search

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NPA: 949 [Rate centres in NPA 949] [Dial plan for NPA 949]

NXX: 390

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
949-390 A Irvine CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-390 0 Irvine CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2009-11-02   
949-390 1 Irvine CA   829J PAETEC ITEL, LLC 730   2009-11-03   
949-390 2 Irvine CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2009-11-03   
949-390 3 Irvine CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-07-03   
949-390 4 Irvine CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2009-11-02   
949-390 5 Irvine CA   649C ONVOY, LLC - CA 730   2009-11-03   
949-390 6 Irvine CA   649C ONVOY, LLC - CA 730   2009-11-03   
949-390 7 Irvine CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2009-12-06   
949-390 8 Irvine CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2009-12-06   
949-390 9 Irvine CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-04   

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

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