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: 864

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
805-864 A Simi Valley CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
805-864 0 Simi Valley CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
805-864 1 Simi Valley CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
805-864 2 Simi Valley CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
805-864 3 Simi Valley CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
805-864 4 Simi Valley CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
805-864 5 Simi Valley CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
805-864 6 Simi Valley CA SIMICACNGT1  6529 T-MOBILE USA, INC. 730      
805-864 7 Simi Valley CA ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
805-864 8 Simi Valley CA   649C ONVOY, LLC - CA 730      
805-864 9 Simi Valley CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.