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: 554

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
949-554 A Newport Beach CA BLFLCA01DS0  8322 MPOWER COMMUNICATIONS CORP - CA 730      
949-554 0 Newport Beach CA BLFLCA01DS0  8322 MPOWER COMMUNICATIONS CORP - CA 730      
949-554 1 Newport Beach CA BLFLCA01DS0  8322 MPOWER COMMUNICATIONS CORP - CA 730      
949-554 2 Newport Beach CA BLFLCA01DS0  8322 MPOWER COMMUNICATIONS CORP - CA 730      
949-554 3 Newport Beach CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2007-12-27   
949-554 4 Newport Beach CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-05-09   
949-554 5 Newport Beach CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-05-09   
949-554 6 Newport Beach CA SNANCALWDS0  7262 XO CALIFORNIA, INC. 730   2007-04-27   
949-554 7 Newport Beach CA IRVECA62GT3  6529 T-MOBILE USA, INC. 730   2007-06-11   
949-554 8 Newport Beach CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-09-11   
949-554 9 Newport Beach CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-09-11   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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