Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 714 [Rate centres in NPA 714] [Dial plan for NPA 714]

NXX: 257

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
714-257 A Brea CA BREACA12DS0  9740 PACIFIC BELL 730      
714-257 0 Brea CA BREACA12DS0  9740 PACIFIC BELL 730      
714-257 1 Brea CA BREACA12DS0  9740 PACIFIC BELL 730      
714-257 2 Brea CA BREACA12DS0  9740 PACIFIC BELL 730      
714-257 3 Brea CA BREACA12DS0  9740 PACIFIC BELL 730      
714-257 4 Brea CA BREACA12DS0  9740 PACIFIC BELL 730      
714-257 5 Brea CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-05   
714-257 6 Brea CA BREACA12DS0  9740 PACIFIC BELL 730      
714-257 7 Brea CA BREACA12DS0  9740 PACIFIC BELL 730      
714-257 8 Brea CA LSANCAJWHMD  145J TERRA NOVA TELECOM INC. 730   2023-06-24   
714-257 9 Brea CA BREACA12DS0  9740 PACIFIC BELL 730      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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