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: 415 [Rate centres in NPA 415] [Dial plan for NPA 415]

NXX: 669

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-669 A Inverness CA INVRCA11RS0  9740 PACIFIC BELL 722      
415-669 0 Inverness CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-10   
415-669 1 Inverness CA INVRCA11RS0  9740 PACIFIC BELL 722      
415-669 2 Inverness CA INVRCA11RS0  9740 PACIFIC BELL 722      
415-669 3 Inverness CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-06-21   
415-669 4 Inverness CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-02-23   
415-669 5 Inverness CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-01-15   
415-669 6 Inverness CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-12-31   
415-669 7 Inverness CA INVRCA11RS0  9740 PACIFIC BELL 722      
415-669 8 Inverness CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2011-08-27   
415-669 9 Inverness CA INVRCA11RS0  9740 PACIFIC BELL 722      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.