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: 818 [Rate centres in NPA 818] [Dial plan for NPA 818]

NXX: 880

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-880 A Canoga Park CA CLBSCA50RS3  9740 PACIFIC BELL 730      
818-880 0 Canoga Park CA CLBSCA50RS3  9740 PACIFIC BELL 730      
818-880 1 Canoga Park CA CLBSCA50RS3  9740 PACIFIC BELL 730      
818-880 2 Canoga Park CA CLBSCA50RS3  9740 PACIFIC BELL 730      
818-880 3 Canoga Park CA CLBSCA50RS3  9740 PACIFIC BELL 730      
818-880 4 Canoga Park CA CLBSCA50RS3  9740 PACIFIC BELL 730      
818-880 5 Canoga Park CA CLBSCA50RS3  9740 PACIFIC BELL 730      
818-880 6 Canoga Park CA CLBSCA50RS3  9740 PACIFIC BELL 730      
818-880 7 Canoga Park CA SIMICACNGT1  899D METROPCS NETWORKS, LLC 730      
818-880 8 Canoga Park CA CLBSCA50RS3  9740 PACIFIC BELL 730      
818-880 9 Canoga Park CA CLBSCA50RS3  9740 PACIFIC BELL 730      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.