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: 891

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
805-891 A Moorpark CA SIMICACNGT1  6529 T-MOBILE USA, INC. 730      
805-891 0 Moorpark CA   649C ONVOY, LLC - CA 730      
805-891 3 Moorpark CA SIMICACNGT1  6529 T-MOBILE USA, INC. 730      
805-891 5 Moorpark CA SIMICACNGT1  6529 T-MOBILE USA, INC. 730      
805-891 6 Moorpark CA SIMICACNGT1  6529 T-MOBILE USA, INC. 730      
805-891 7 Moorpark CA SIMICACNGT1  6529 T-MOBILE USA, INC. 730      
805-891 8 Moorpark CA SIMICACNGT1  6529 T-MOBILE USA, INC. 730      
805-891 9 Moorpark CA SIMICACNGT1  6529 T-MOBILE USA, INC. 730      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.