Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

NXX: 268

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-268 A Corona CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
951-268 0 Corona CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-03   
951-268 1 Corona CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-07-07   
951-268 2 Corona CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-03   
951-268 3 Corona CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2009-04-19   
951-268 4 Corona CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-03   
951-268 5 Corona CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-03   
951-268 6 Corona CA ANHMCA01XEY  516C AT&T CORP. 730   2009-10-22   
951-268 7 Corona CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2010-11-16   
951-268 8 Corona CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-04-16   
951-268 9 Corona CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2009-08-10   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.