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: ONTRCAXPXPY

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
909-588 1 Mentone CA 649C ONVOY, LLC - CA 730   2017-01-08   
909-588 2 Mentone CA 649C ONVOY, LLC - CA 730   2017-01-08   
909-589 1 Crestline CA 649C ONVOY, LLC - CA 730   2013-03-29   
909-589 6 Crestline CA 649C ONVOY, LLC - CA 730   2008-06-01   
909-602 A Redlands CA 649C ONVOY, LLC - CA 730   2024-01-23   
909-602 0 Redlands CA 649C ONVOY, LLC - CA 730   2016-12-21   
909-602 1 Redlands CA 649C ONVOY, LLC - CA 730   2016-12-21   
909-646 4 Etiwanda CA 649C ONVOY, LLC - CA 730   2013-02-08   
909-660 8 Upland CA 649C ONVOY, LLC - CA 730   2010-06-25   
909-663 2 San Bernardino CA 649C ONVOY, LLC - CA 730   2026-03-26   
909-674 1 Redlands CA 649C ONVOY, LLC - CA 730   2016-03-07   
909-677 2 San Bernardino CA 649C ONVOY, LLC - CA 730   2013-06-15   
909-686 4 Mentone CA 649C ONVOY, LLC - CA 730   2016-06-17   
909-686 5 Mentone CA 649C ONVOY, LLC - CA 730   2016-06-17   
909-686 6 Mentone CA 649C ONVOY, LLC - CA 730   2016-08-11   
909-686 7 Mentone CA 649C ONVOY, LLC - CA 730   2016-08-11   
909-686 8 Mentone CA 649C ONVOY, LLC - CA 730   2016-08-29   
909-689 8 Etiwanda CA 649C ONVOY, LLC - CA 730   2008-06-01   
909-698 A Crestline CA 649C ONVOY, LLC - CA 730      
909-698 2 Crestline CA 649C ONVOY, LLC - CA 730   2022-12-16   
909-698 4 Crestline CA 649C ONVOY, LLC - CA 730   2016-11-09   
909-698 5 Crestline CA 649C ONVOY, LLC - CA 730   2016-11-09   
909-705 3 Mentone CA 649C ONVOY, LLC - CA 730   2024-07-08   
909-710 7 Etiwanda CA 649C ONVOY, LLC - CA 730   2019-04-22   
909-710 8 Etiwanda CA 649C ONVOY, LLC - CA 730   2019-04-22   
909-715 7 Crestline CA 649C ONVOY, LLC - CA 730   2020-08-28   
909-715 8 Crestline CA 649C ONVOY, LLC - CA 730   2020-08-28   
909-719 0 Upland CA 649C ONVOY, LLC - CA 730   2019-09-09   
909-735 4 Redlands CA 649C ONVOY, LLC - CA 730   2016-03-07   
909-736 3 Upland CA 649C ONVOY, LLC - CA 730   2015-07-30   
909-738 0 Ontario CA 649C ONVOY, LLC - CA 730   2017-06-10   
909-739 1 Upland CA 649C ONVOY, LLC - CA 730   2024-05-23   
909-740 0 Ontario CA 649C ONVOY, LLC - CA 730      
909-747 6 Redlands CA 649C ONVOY, LLC - CA 730   2006-01-24   
909-751 0 San Bernardino CA 649C ONVOY, LLC - CA 730   2016-12-16   
909-751 1 San Bernardino CA 649C ONVOY, LLC - CA 730   2016-12-16   
909-751 2 San Bernardino CA 649C ONVOY, LLC - CA 730   2016-12-18   
909-751 4 San Bernardino CA 649C ONVOY, LLC - CA 730   2016-12-18   
909-755 0 Upland CA 649C ONVOY, LLC - CA 730   2017-06-09   
909-756 A San Bernardino CA 649C ONVOY, LLC - CA 730   2024-01-23   
909-756 2 San Bernardino CA 649C ONVOY, LLC - CA 730   2023-10-16   
909-756 7 San Bernardino CA 649C ONVOY, LLC - CA 730   2016-08-18   
909-756 8 San Bernardino CA 649C ONVOY, LLC - CA 730   2016-08-18   
909-757 A Ontario CA 649C ONVOY, LLC - CA 730   2024-01-23   
909-757 0 Ontario CA 649C ONVOY, LLC - CA 730   2016-04-09   
909-757 1 Ontario CA 649C ONVOY, LLC - CA 730   2016-04-09   
909-757 5 Ontario CA 649C ONVOY, LLC - CA 730   2016-05-05   
909-757 6 Ontario CA 649C ONVOY, LLC - CA 730   2016-05-05   
909-757 7 Ontario CA 649C ONVOY, LLC - CA 730   2016-04-08   
909-757 8 Ontario CA 649C ONVOY, LLC - CA 730   2016-04-08   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.