Local Calling Guide

Area code/prefix search

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NPA: 714 [Rate centres in NPA 714] [Dial plan for NPA 714]

NXX: 252

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
714-252 A Cypress CA ANHMCA11DS0  9740 PACIFIC BELL 730      
714-252 0 Cypress CA   9740 PACIFIC BELL 730      
714-252 1 Cypress CA   9740 PACIFIC BELL 730      
714-252 2 Cypress CA   9740 PACIFIC BELL 730      
714-252 3 Cypress CA   899D METROPCS NETWORKS, LLC 730   2009-03-21   
714-252 4 Cypress CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2003-01-09   
714-252 5 Cypress CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2003-04-11   
714-252 6 Cypress CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-01-03   
714-252 7 Cypress CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-12-27   
714-252 8 Cypress CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2000-12-30   
714-252 9 Cypress CA   9740 PACIFIC BELL 730      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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