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: 408 [Rate centres in NPA 408] [Dial plan for NPA 408]

NXX: 669

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
408-669 A San Jose: South DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
408-669 0 San Jose: South DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-01-09   
408-669 1 San Jose: South DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-01-09   
408-669 2 San Jose: South DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-01-09   
408-669 3 San Jose: South DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-01-19   
408-669 4 San Jose: South DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-01-19   
408-669 5 San Jose: South DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-07-17   
408-669 6 San Jose: South DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2015-10-10   
408-669 7 San Jose: South DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2015-02-09   
408-669 8 San Jose: South DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2015-02-06   
408-669 9 San Jose: South DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2015-02-06   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.