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.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
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   
909-761 0 San Bernardino CA 649C ONVOY, LLC - CA 730   2017-06-10   
909-763 7 San Bernardino CA 649C ONVOY, LLC - CA 730   2013-04-17   
909-765 A Marshall CA 649C ONVOY, LLC - CA 730   2024-01-23   
909-765 0 Marshall CA 649C ONVOY, LLC - CA 730   2016-12-16   
909-765 1 Marshall CA 649C ONVOY, LLC - CA 730   2016-12-16   
909-765 2 Marshall CA 649C ONVOY, LLC - CA 730   2016-11-09   
909-765 3 Marshall CA 649C ONVOY, LLC - CA 730   2016-11-09   
909-765 4 Marshall CA 649C ONVOY, LLC - CA 730   2017-06-10   
909-768 6 Calimesa CA 649C ONVOY, LLC - CA 730   2019-02-25   
909-768 7 Calimesa CA 649C ONVOY, LLC - CA 730   2019-02-25   
909-769 0 Calimesa CA 649C ONVOY, LLC - CA 730   2020-08-28   
909-769 1 Calimesa CA 649C ONVOY, LLC - CA 730   2020-08-28   
909-769 2 Calimesa CA 649C ONVOY, LLC - CA 730   2020-08-28   
909-769 3 Calimesa CA 649C ONVOY, LLC - CA 730   2020-03-02   
909-769 4 Calimesa CA 649C ONVOY, LLC - CA 730   2020-03-02   
909-774 0 Upland CA 649C ONVOY, LLC - CA 730   2016-12-16   
909-774 5 Upland CA 649C ONVOY, LLC - CA 730   2016-12-16   
909-774 7 Upland CA 649C ONVOY, LLC - CA 730   2016-12-17   
909-774 8 Upland CA 649C ONVOY, LLC - CA 730   2016-12-17   
909-780 1 Marshall CA 649C ONVOY, LLC - CA 730   2019-09-18   
909-781 6 Ontario CA 649C ONVOY, LLC - CA 730   2009-04-02   
909-789 0 Ontario CA 649C ONVOY, LLC - CA 730   2018-01-29   
909-791 1 Arrowhead CA 649C ONVOY, LLC - CA 730   2020-06-07   
909-791 2 Arrowhead CA 649C ONVOY, LLC - CA 730   2020-06-07   
909-804 1 Marshall CA 649C ONVOY, LLC - CA 730   2002-03-20   
909-805 2 Mentone CA 649C ONVOY, LLC - CA 730   2021-10-02   
909-805 8 Mentone CA 649C ONVOY, LLC - CA 730   2025-01-05   
909-810 5 Mentone CA 649C ONVOY, LLC - CA 730   2004-12-18   
909-818 0 Mentone CA 649C ONVOY, LLC - CA 730   2021-10-31   

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

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