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: 380

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
626-380 A Alhambra CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
626-380 0 Alhambra CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
626-380 1 Alhambra CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
626-380 2 Alhambra CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
626-380 3 Alhambra CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
626-380 4 Alhambra CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
626-380 5 Alhambra CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-09-02   
626-380 6 Alhambra CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-09-02   
626-380 7 Alhambra CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-12-02   
626-380 8 Alhambra CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2007-07-29   
626-380 9 Alhambra CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-11-13   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.