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: 626 [Rate centres in NPA 626] [Dial plan for NPA 626]

NXX: 756

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
626-756 A Covina-Baldwin Park CA ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
626-756 0 Covina-Baldwin Park CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-06-11   
626-756 1 Covina-Baldwin Park CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-06-11   
626-756 2 Covina-Baldwin Park CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2008-12-06   
626-756 3 Covina-Baldwin Park CA ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
626-756 4 Covina-Baldwin Park CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-24   
626-756 5 Covina-Baldwin Park CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-10-16   
626-756 6 Covina-Baldwin Park CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-11-16   
626-756 7 Covina-Baldwin Park CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-12-16   
626-756 8 Covina-Baldwin Park CA   478A DMR COMMUNICATIONS INC. - CA 730   2006-11-08   
626-756 9 Covina-Baldwin Park CA ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.