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: 805 [Rate centres in NPA 805] [Dial plan for NPA 805]

NXX: 678

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
805-678 A Point Mugu CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
805-678 0 Point Mugu CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
805-678 1 Point Mugu CA   515J IP HORIZON LLC 730      
805-678 2 Point Mugu CA   145J TERRA NOVA TELECOM INC. 730      
805-678 3 Point Mugu CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
805-678 4 Point Mugu CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
805-678 5 Point Mugu CA ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-678 6 Point Mugu CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
805-678 7 Point Mugu CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730      
805-678 8 Point Mugu CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
805-678 9 Point Mugu CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.