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.

Ventura Central, CA

<< 1 2 3 4 5 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
805-746 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
805-746 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
805-746 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
805-746 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
805-746 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-12-11   
805-746 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-12-11   
805-746 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2005-06-03   
805-746 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-06-23   
805-794 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
805-797 A TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
805-797 0 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
805-797 1 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
805-797 2 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
805-797 3 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
805-797 4 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
805-797 5 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
805-797 6 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
805-797 7 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
805-797 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
805-797 9 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
805-804 A ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-804 0 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2005-07-21   
805-804 1 ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-804 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2013-11-03   
805-804 3 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-02-14   
805-804 4 ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-804 5 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2003-08-26   
805-804 6 SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2005-09-02   
805-804 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-10-31   
805-804 8 ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
805-804 9 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-09-19   
805-830 A LSANCARC8KD  7379 MATRIX TELECOM, LLC. S/I/I TNCI - CA 730      
805-830 0 LSANCARCD3S  649C ONVOY, LLC - CA 730      
805-830 1 LSANCARCD3S  649C ONVOY, LLC - CA 730      
805-830 2 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-04-04   
805-830 3 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2004-12-10   
805-830 4 LSANCARCD3S  649C ONVOY, LLC - CA 730   2020-05-05   
805-830 5 LSANCARCD3S  649C ONVOY, LLC - CA 730      
805-830 6 LSANCARCD3S  649C ONVOY, LLC - CA 730      
805-830 7 LSANCARCD3S  649C ONVOY, LLC - CA 730      
805-830 8 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
805-830 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-04-04   
805-861 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
805-861 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-12-02   
805-861 1 LSANCARC32Z  073H TELNYX LLC 730   2023-04-07   
805-861 2 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-03-03   
805-861 3 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-08-10   
805-861 4 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-08-10   
805-861 5 LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-07-01   
805-861 6 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-08-10   

<< 1 2 3 4 5 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.