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: 587

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
626-587 A Covina-Baldwin Park CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-587 0 Covina-Baldwin Park CA NRWLCA141MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730      
626-587 1 Covina-Baldwin Park CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2016-11-14   
626-587 2 Covina-Baldwin Park CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-02-07   
626-587 3 Covina-Baldwin Park CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2014-03-26   
626-587 4 Covina-Baldwin Park CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-01-28   
626-587 5 Covina-Baldwin Park CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2017-06-10   
626-587 6 Covina-Baldwin Park CA   899D METROPCS NETWORKS, LLC 730   2006-10-10   
626-587 7 Covina-Baldwin Park CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2006-09-10   
626-587 8 Covina-Baldwin Park CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-01-14   
626-587 9 Covina-Baldwin Park CA   899D METROPCS NETWORKS, LLC 730   2006-07-23   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.