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: 805 [Rate centres in NPA 805] [Dial plan for NPA 805]

NXX: 462

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
805-462 A Atascadero CA ATSCCA11DS0  9740 PACIFIC BELL 740      
805-462 0 Atascadero CA ATSCCA11DS0  9740 PACIFIC BELL 740      
805-462 1 Atascadero CA ATSCCA11DS0  9740 PACIFIC BELL 740      
805-462 2 Atascadero CA ATSCCA11DS0  9740 PACIFIC BELL 740      
805-462 3 Atascadero CA ATSCCA11DS0  9740 PACIFIC BELL 740      
805-462 4 Atascadero CA ATSCCA11DS0  9740 PACIFIC BELL 740      
805-462 5 Atascadero CA ATSCCA11DS0  9740 PACIFIC BELL 740      
805-462 6 Atascadero CA ATSCCA11DS0  9740 PACIFIC BELL 740      
805-462 7 Atascadero CA SNLOCA01XJX  6529 T-MOBILE USA, INC. 740   2006-03-30   
805-462 8 Atascadero CA ATSCCA11DS0  9740 PACIFIC BELL 740      
805-462 9 Atascadero CA ATSCCA11DS0  9740 PACIFIC BELL 740      

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.