Local Calling Guide

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NPA: 951 [Rate centres in NPA 951] [Dial plan for NPA 951]

NXX: 271

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-271 A Corona CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
951-271 0 Corona CA   6529 T-MOBILE USA, INC. 730   2003-12-17   
951-271 1 Corona CA   6529 T-MOBILE USA, INC. 730   2004-10-01   
951-271 2 Corona CA   6529 T-MOBILE USA, INC. 730   2005-08-28   
951-271 3 Corona CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2003-12-02   
951-271 4 Corona CA   829J PAETEC ITEL, LLC 730   2003-11-01   
951-271 5 Corona CA   9740 PACIFIC BELL 730   2003-01-16   
951-271 6 Corona CA   6529 T-MOBILE USA, INC. 730   2004-05-31   
951-271 7 Corona CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
951-271 8 Corona CA   829J PAETEC ITEL, LLC 730   2012-04-03   
951-271 9 Corona CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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