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: 341

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
669-341 A San Jose: West DA CA   649C ONVOY, LLC - CA 722   2024-05-05   
669-341 0 San Jose: West DA CA   649C ONVOY, LLC - CA 722   2024-05-05   
669-341 1 San Jose: West DA CA   649C ONVOY, LLC - CA 722   2024-05-05   
669-341 2 San Jose: West DA CA   649C ONVOY, LLC - CA 722   2024-05-05   
669-341 3 San Jose: West DA CA   649C ONVOY, LLC - CA 722   2024-05-05   
669-341 4 San Jose: West DA CA   649C ONVOY, LLC - CA 722   2024-05-05   
669-341 5 San Jose: West DA CA   649C ONVOY, LLC - CA 722   2024-05-05   
669-341 6 San Jose: West DA CA   649C ONVOY, LLC - CA 722   2024-05-05   
669-341 8 San Jose: West DA CA   732J NUSO, LLC 722   2024-05-06   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.