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: 927

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
626-927 A Alhambra CA ROSMCA11DS0  9740 PACIFIC BELL 730      
626-927 0 Alhambra CA ROSMCA11DS0  9740 PACIFIC BELL 730      
626-927 1 Alhambra CA ROSMCA11DS0  9740 PACIFIC BELL 730      
626-927 2 Alhambra CA ROSMCA11DS0  9740 PACIFIC BELL 730      
626-927 3 Alhambra CA ROSMCA11DS0  9740 PACIFIC BELL 730      
626-927 4 Alhambra CA ROSMCA11DS0  9740 PACIFIC BELL 730      
626-927 5 Alhambra CA ROSMCA11DS0  9740 PACIFIC BELL 730      
626-927 6 Alhambra CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730      
626-927 7 Alhambra CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730      
626-927 8 Alhambra CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730      
626-927 9 Alhambra CA ROSMCA11DS0  9740 PACIFIC BELL 730      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.