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: 669 [Rate centres in NPA 669] [Dial plan for NPA 669]

NXX: 316

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
669-316 A Campbell CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
669-316 0 Campbell CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-11-17   
669-316 1 Campbell CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-11-17   
669-316 2 Campbell CA SNJUCACL4MD  939H COMMIO, LLC 722   2024-01-28   
669-316 3 Campbell CA SNJUCACL4MD  939H COMMIO, LLC 722   2024-01-28   
669-316 4 Campbell CA SNJUCACL4MD  939H COMMIO, LLC 722   2024-01-28   
669-316 5 Campbell CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2022-08-15   
669-316 6 Campbell CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2022-08-15   
669-316 7 Campbell CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2024-02-16   
669-316 8 Campbell CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-11-17   
669-316 9 Campbell CA SNJUCACL4MD  939H COMMIO, LLC 722   2024-01-28   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.