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: 548

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
626-548 A Alhambra CA SNGBCA01DS0  9740 PACIFIC BELL 730      
626-548 0 Alhambra CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730      
626-548 1 Alhambra CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730      
626-548 2 Alhambra CA   649C ONVOY, LLC - CA 730      
626-548 3 Alhambra CA   649C ONVOY, LLC - CA 730      
626-548 4 Alhambra CA   649C ONVOY, LLC - CA 730      
626-548 5 Alhambra CA SNGBCA01DS0  9740 PACIFIC BELL 730      
626-548 6 Alhambra CA   649C ONVOY, LLC - CA 730      
626-548 7 Alhambra CA   649C ONVOY, LLC - CA 730      
626-548 8 Alhambra CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
626-548 9 Alhambra CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.