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.

Switch: SCRMCA01XSY

<< 1 2 3 4 5 6 7 8 9 10 11 12 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
530-631 7 Woodland CA 649C ONVOY, LLC - CA 726   2021-07-19   
530-633 3 Wheatland CA 649C ONVOY, LLC - CA 726   2016-04-04   
530-637 2 Colfax: Weimar DA CA 649C ONVOY, LLC - CA 726   2010-07-17   
530-637 6 Colfax: Weimar DA CA 649C ONVOY, LLC - CA 726   2013-03-10   
530-639 3 Smartsville CA 649C ONVOY, LLC - CA 726   2010-07-22   
530-639 4 Smartsville CA 649C ONVOY, LLC - CA 726   2013-03-31   
530-639 8 Smartsville CA 649C ONVOY, LLC - CA 726   2013-03-14   
530-641 2 Wheatland CA 649C ONVOY, LLC - CA 726   2013-12-02   
530-641 5 Wheatland CA 649C ONVOY, LLC - CA 726   2013-12-02   
530-641 6 Wheatland CA 649C ONVOY, LLC - CA 726   2012-12-30   
530-641 8 Wheatland CA 649C ONVOY, LLC - CA 726   2010-07-22   
530-641 9 Wheatland CA 649C ONVOY, LLC - CA 726   2013-03-14   
530-650 0 Woodland CA 649C ONVOY, LLC - CA 726   2016-12-16   
530-651 A Placerville: West DA CA 649C ONVOY, LLC - CA 726      
530-651 1 Placerville: West DA CA 649C ONVOY, LLC - CA 726      
530-651 5 Placerville: West DA CA 649C ONVOY, LLC - CA 726   2012-12-31   
530-652 0 Grass Valley: South DA CA 649C ONVOY, LLC - CA 726      
530-652 3 Grass Valley: South DA CA 649C ONVOY, LLC - CA 726      
530-652 6 Grass Valley: South DA CA 649C ONVOY, LLC - CA 726   2013-03-11   
530-652 9 Grass Valley: South DA CA 649C ONVOY, LLC - CA 726   2021-08-09   
530-653 0 Auburn: North DA CA 649C ONVOY, LLC - CA 726      
530-653 1 Auburn: North DA CA 649C ONVOY, LLC - CA 726      
530-653 2 Auburn: North DA CA 649C ONVOY, LLC - CA 726      
530-653 3 Auburn: North DA CA 649C ONVOY, LLC - CA 726      
530-653 7 Auburn: North DA CA 649C ONVOY, LLC - CA 726      
530-654 A Dunnigan CA 649C ONVOY, LLC - CA 726      
530-654 0 Dunnigan CA 649C ONVOY, LLC - CA 726      
530-654 1 Dunnigan CA 649C ONVOY, LLC - CA 726      
530-654 3 Dunnigan CA 649C ONVOY, LLC - CA 726      
530-654 4 Dunnigan CA 649C ONVOY, LLC - CA 726      
530-654 6 Dunnigan CA 649C ONVOY, LLC - CA 726      
530-654 7 Dunnigan CA 649C ONVOY, LLC - CA 726      
530-654 8 Dunnigan CA 649C ONVOY, LLC - CA 726      
530-654 9 Dunnigan CA 649C ONVOY, LLC - CA 726      
530-655 2 Nicolaus CA 649C ONVOY, LLC - CA 726   2019-09-08   
530-655 5 Nicolaus CA 649C ONVOY, LLC - CA 726   2013-12-02   
530-655 6 Nicolaus CA 649C ONVOY, LLC - CA 726   2013-12-02   
530-655 7 Nicolaus CA 649C ONVOY, LLC - CA 726   2021-07-18   
530-655 8 Nicolaus CA 649C ONVOY, LLC - CA 726   2016-04-04   
530-655 9 Nicolaus CA 649C ONVOY, LLC - CA 726   2016-04-04   
530-656 6 Nicolaus CA 649C ONVOY, LLC - CA 726   2012-12-30   
530-656 7 Nicolaus CA 649C ONVOY, LLC - CA 726   2010-07-22   
530-658 0 Esparto CA 649C ONVOY, LLC - CA 726      
530-658 2 Esparto CA 649C ONVOY, LLC - CA 726   2006-01-09   
530-659 2 South Tahoe CA 649C ONVOY, LLC - CA 726   2021-07-19   
530-659 4 South Tahoe CA 649C ONVOY, LLC - CA 726   2023-11-03   
530-659 8 South Tahoe CA 649C ONVOY, LLC - CA 726   2021-07-19   
530-660 A North Yuba CA 649C ONVOY, LLC - CA 726      
530-661 8 Woodland CA 649C ONVOY, LLC - CA 726   2009-02-10   
530-663 2 Placerville: South DA CA 649C ONVOY, LLC - CA 726      
530-663 5 Placerville: South DA CA 649C ONVOY, LLC - CA 726   2006-01-09   
530-663 7 Placerville: South DA CA 649C ONVOY, LLC - CA 726   2021-07-18   
530-683 3 Shingle Springs CA 649C ONVOY, LLC - CA 726   2011-09-26   
530-683 6 Shingle Springs CA 649C ONVOY, LLC - CA 726   2010-07-22   
530-683 8 Shingle Springs CA 649C ONVOY, LLC - CA 726   2012-12-30   
530-683 9 Shingle Springs CA 649C ONVOY, LLC - CA 726   2012-12-30   
530-686 0 Homewood CA 649C ONVOY, LLC - CA 726      
530-686 2 Homewood CA 649C ONVOY, LLC - CA 726   2013-03-31   
530-686 3 Homewood CA 649C ONVOY, LLC - CA 726      
530-686 4 Homewood CA 649C ONVOY, LLC - CA 726      
530-687 A Nevada City CA 649C ONVOY, LLC - CA 726      
530-687 0 Nevada City CA 649C ONVOY, LLC - CA 726      
530-687 3 Nevada City CA 649C ONVOY, LLC - CA 726      
530-687 4 Nevada City CA 649C ONVOY, LLC - CA 726      
530-687 5 Nevada City CA 649C ONVOY, LLC - CA 726   2010-07-22   
530-687 8 Nevada City CA 649C ONVOY, LLC - CA 726      
530-687 9 Nevada City CA 649C ONVOY, LLC - CA 726      
530-692 6 North Yuba CA 649C ONVOY, LLC - CA 726   2013-09-20   
530-692 7 North Yuba CA 649C ONVOY, LLC - CA 726   2006-01-09   
530-696 5 Meridian CA 649C ONVOY, LLC - CA 726   2019-02-23   
530-696 7 Meridian CA 649C ONVOY, LLC - CA 726   2007-06-02   
530-696 9 Meridian CA 649C ONVOY, LLC - CA 726   2019-02-23   
530-698 A Shingle Springs CA 649C ONVOY, LLC - CA 726      
530-702 4 Woodland CA 649C ONVOY, LLC - CA 726   2021-07-19   
530-704 4 Woodland CA 649C ONVOY, LLC - CA 726   2023-08-10   
530-704 5 Woodland CA 649C ONVOY, LLC - CA 726   2023-08-10   
530-704 6 Woodland CA 649C ONVOY, LLC - CA 726   2023-08-10   
530-704 7 Woodland CA 649C ONVOY, LLC - CA 726   2023-08-10   
530-718 5 Auburn: Main DA CA 649C ONVOY, LLC - CA 726   2012-04-15   
530-718 7 Auburn: Main DA CA 649C ONVOY, LLC - CA 726   2010-07-15   
530-719 1 Placerville: South DA CA 649C ONVOY, LLC - CA 726   2013-11-28   
530-719 2 Placerville: South DA CA 649C ONVOY, LLC - CA 726   2013-11-28   
530-719 4 Placerville: South DA CA 649C ONVOY, LLC - CA 726   2013-03-14   
530-719 7 Placerville: South DA CA 649C ONVOY, LLC - CA 726   2010-07-22   
530-719 8 Placerville: South DA CA 649C ONVOY, LLC - CA 726   2019-09-08   
530-719 9 Placerville: South DA CA 649C ONVOY, LLC - CA 726   2012-12-30   
530-721 8 South Tahoe CA 649C ONVOY, LLC - CA 726   2010-07-22   
530-723 7 Woodland CA 649C ONVOY, LLC - CA 726   2010-07-22   
530-724 2 Dunnigan CA 649C ONVOY, LLC - CA 726   2012-12-30   
530-724 6 Dunnigan CA 649C ONVOY, LLC - CA 726   2013-12-02   
530-724 7 Dunnigan CA 649C ONVOY, LLC - CA 726   2007-06-02   
530-724 8 Dunnigan CA 649C ONVOY, LLC - CA 726   2010-07-17   
530-725 3 South Tahoe CA 649C ONVOY, LLC - CA 726   2021-08-09   
530-725 6 South Tahoe CA 649C ONVOY, LLC - CA 726   2023-11-03   
530-728 1 Grass Valley: South DA CA 649C ONVOY, LLC - CA 726   2021-08-09   
530-728 2 Grass Valley: South DA CA 649C ONVOY, LLC - CA 726   2019-02-23   
530-728 5 Grass Valley: South DA CA 649C ONVOY, LLC - CA 726   2021-07-18   
530-728 6 Grass Valley: South DA CA 649C ONVOY, LLC - CA 726   2021-07-18   
530-728 8 Grass Valley: South DA CA 649C ONVOY, LLC - CA 726   2019-02-23   
530-735 2 Knights Landing CA 649C ONVOY, LLC - CA 726   2013-11-29   

<< 1 2 3 4 5 6 7 8 9 10 11 12 >>

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.