Local Calling Guide

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

NXX: 710

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-710 A Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-710 0 Arlington CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-01-06   
951-710 1 Arlington CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2001-11-26   
951-710 2 Arlington CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2022-10-29   
951-710 3 Arlington CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2006-04-21   
951-710 4 Arlington CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2012-11-24   
951-710 5 Arlington CA ARTNCA11DS0  9740 PACIFIC BELL 730      
951-710 6 Arlington CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-18   
951-710 7 Arlington CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-07-06   
951-710 8 Arlington CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-08-27   
951-710 9 Arlington CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-08-27   

Last updated: Tue, 07 Oct 2025 16:47:53 UTC

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