Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 951 [Rate centres in NPA 951] [Dial plan for NPA 951]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-729 A Arlington CA LSANCARCD9S  4129 O1 COMMUNICATIONS, INC. - CA 730   2004-07-17   
951-729 0 Arlington CA   6529 T-MOBILE USA, INC. 730   2009-09-14   
951-729 1 Arlington CA   4129 O1 COMMUNICATIONS, INC. - CA 730      
951-729 2 Arlington CA   4129 O1 COMMUNICATIONS, INC. - CA 730      
951-729 3 Arlington CA   206C CBEYOND COMMUNICATIONS, LLC - CA 730   2005-09-25   
951-729 4 Arlington CA   4129 O1 COMMUNICATIONS, INC. - CA 730      
951-729 5 Arlington CA   776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2009-04-05   
951-729 6 Arlington CA   516C AT&T CORP. 730   2006-06-30   
951-729 7 Arlington CA   9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
951-729 8 Arlington CA   7379 MATRIX TELECOM, LLC. SII TNCI - CA 730   2006-10-01   
951-729 9 Arlington CA   6529 T-MOBILE USA, INC. 730   2006-10-28   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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