Local Calling Guide

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

NXX: 423

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
949-423 A Newport Beach CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
949-423 0 Newport Beach CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
949-423 1 Newport Beach CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
949-423 2 Newport Beach CA ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730   2019-09-03   
949-423 3 Newport Beach CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-03-26   
949-423 4 Newport Beach CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2011-11-25   
949-423 5 Newport Beach CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2012-02-20   
949-423 6 Newport Beach CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-03-26   
949-423 7 Newport Beach CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-03-13   
949-423 8 Newport Beach CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2012-04-18   
949-423 9 Newport Beach CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2012-04-18   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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