Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
925-635 5 Pittsburg CA 649C ONVOY, LLC - CA 722   2013-12-01   
925-638 0 Martinez CA 649C ONVOY, LLC - CA 722   2026-07-07   
925-643 0 Pittsburg West CA 649C ONVOY, LLC - CA 722   2021-07-30   
925-643 1 Pittsburg West CA 649C ONVOY, LLC - CA 722   2021-10-09   
925-643 2 Pittsburg West CA 649C ONVOY, LLC - CA 722   2014-09-22   
925-643 6 Pittsburg West CA 649C ONVOY, LLC - CA 722   2020-12-05   
925-643 8 Pittsburg West CA 649C ONVOY, LLC - CA 722   2020-12-05   
925-644 5 Concord CA 649C ONVOY, LLC - CA 722   2021-09-13   
925-644 6 Concord CA 649C ONVOY, LLC - CA 722   2021-09-13   
925-644 9 Concord CA 649C ONVOY, LLC - CA 722   2026-06-17   
925-658 3 Walnut Creek CA 649C ONVOY, LLC - CA 722   2008-02-28   
925-660 0 Pleasanton CA 649C ONVOY, LLC - CA 722   2017-06-17   
925-660 7 Pleasanton CA 649C ONVOY, LLC - CA 722   2014-11-07   
925-660 8 Pleasanton CA 649C ONVOY, LLC - CA 722   2023-03-09   
925-663 0 Sunol CA 649C ONVOY, LLC - CA 722      
925-663 2 Sunol CA 649C ONVOY, LLC - CA 722   2005-08-07   
925-663 7 Sunol CA 649C ONVOY, LLC - CA 722   2006-01-09   
925-663 8 Sunol CA 649C ONVOY, LLC - CA 722      
925-664 0 Pittsburg West CA 649C ONVOY, LLC - CA 722      
925-664 2 Pittsburg West CA 649C ONVOY, LLC - CA 722   2005-11-26   
925-665 1 Pittsburg CA 649C ONVOY, LLC - CA 722      
925-665 5 Pittsburg CA 649C ONVOY, LLC - CA 722   2016-04-23   
925-665 7 Pittsburg CA 649C ONVOY, LLC - CA 722   2006-01-09   
925-666 1 East Contra Costa CA 649C ONVOY, LLC - CA 722      
925-666 2 East Contra Costa CA 649C ONVOY, LLC - CA 722      
925-666 3 East Contra Costa CA 649C ONVOY, LLC - CA 722      
925-666 6 East Contra Costa CA 649C ONVOY, LLC - CA 722   2010-10-03   
925-666 7 East Contra Costa CA 649C ONVOY, LLC - CA 722   2006-01-08   
925-666 9 East Contra Costa CA 649C ONVOY, LLC - CA 722   2014-12-12   
925-667 3 Livermore CA 649C ONVOY, LLC - CA 722   2007-09-07   
925-678 5 Danville CA 649C ONVOY, LLC - CA 722   2013-12-02   
925-678 6 Danville CA 649C ONVOY, LLC - CA 722   2013-12-02   
925-684 6 East Contra Costa CA 649C ONVOY, LLC - CA 722   2013-03-29   
925-684 8 East Contra Costa CA 649C ONVOY, LLC - CA 722   2016-03-11   
925-690 0 Clayton CA 649C ONVOY, LLC - CA 722   2023-10-29   
925-690 1 Clayton CA 649C ONVOY, LLC - CA 722   2014-09-06   
925-690 2 Clayton CA 649C ONVOY, LLC - CA 722   2016-03-18   
925-690 3 Clayton CA 649C ONVOY, LLC - CA 722   2016-03-18   
925-693 7 Clayton CA 649C ONVOY, LLC - CA 722   2013-11-29   
925-693 8 Clayton CA 649C ONVOY, LLC - CA 722   2013-11-29   
925-694 0 Pleasanton CA 649C ONVOY, LLC - CA 722   2016-04-23   
925-694 1 Pleasanton CA 649C ONVOY, LLC - CA 722   2016-04-23   
925-701 8 Pleasanton CA 649C ONVOY, LLC - CA 722   2016-02-25   
925-701 9 Pleasanton CA 649C ONVOY, LLC - CA 722   2016-02-25   
925-705 8 Walnut Creek CA 649C ONVOY, LLC - CA 722   2008-09-01   
925-709 5 Pittsburg West CA 649C ONVOY, LLC - CA 722   2022-08-27   
925-718 A Danville CA 649C ONVOY, LLC - CA 722      
925-718 0 Danville CA 649C ONVOY, LLC - CA 722   2016-02-25   
925-718 9 Danville CA 649C ONVOY, LLC - CA 722   2016-02-25   
925-722 3 Walnut Creek CA 649C ONVOY, LLC - CA 722   2021-10-02   
925-722 4 Walnut Creek CA 649C ONVOY, LLC - CA 722   2021-10-02   
925-722 5 Walnut Creek CA 649C ONVOY, LLC - CA 722   2021-10-02   
925-722 6 Walnut Creek CA 649C ONVOY, LLC - CA 722   2021-10-02   
925-724 5 Livermore CA 649C ONVOY, LLC - CA 722   2011-04-29   
925-725 3 Danville CA 649C ONVOY, LLC - CA 722   2019-09-06   
925-732 A Antioch CA 649C ONVOY, LLC - CA 722      
925-732 0 Antioch CA 649C ONVOY, LLC - CA 722   2012-12-31   
925-732 1 Antioch CA 649C ONVOY, LLC - CA 722   2012-12-31   
925-732 5 Antioch CA 649C ONVOY, LLC - CA 722   2012-01-01   
925-733 0 Danville CA 649C ONVOY, LLC - CA 722   2026-06-17   
925-738 6 Pleasanton CA 649C ONVOY, LLC - CA 722   2023-03-09   
925-744 3 Walnut Creek CA 649C ONVOY, LLC - CA 722   2021-07-30   
925-744 5 Walnut Creek CA 649C ONVOY, LLC - CA 722   2021-05-09   
925-744 6 Walnut Creek CA 649C ONVOY, LLC - CA 722   2021-05-09   
925-744 7 Walnut Creek CA 649C ONVOY, LLC - CA 722   2021-05-09   
925-744 8 Walnut Creek CA 649C ONVOY, LLC - CA 722   2021-05-09   
925-775 1 Antioch CA 649C ONVOY, LLC - CA 722      
925-775 3 Antioch CA 649C ONVOY, LLC - CA 722      
925-775 7 Antioch CA 649C ONVOY, LLC - CA 722      
925-794 A Moraga CA 649C ONVOY, LLC - CA 722      
925-794 4 Moraga CA 649C ONVOY, LLC - CA 722   2020-05-04   
925-794 8 Moraga CA 649C ONVOY, LLC - CA 722   2014-11-07   
925-799 0 Pittsburg CA 649C ONVOY, LLC - CA 722   2021-07-30   
925-799 1 Pittsburg CA 649C ONVOY, LLC - CA 722   2021-07-30   
925-799 2 Pittsburg CA 649C ONVOY, LLC - CA 722   2020-12-05   
925-799 3 Pittsburg CA 649C ONVOY, LLC - CA 722   2020-12-05   
925-799 4 Pittsburg CA 649C ONVOY, LLC - CA 722   2021-07-30   
925-799 6 Pittsburg CA 649C ONVOY, LLC - CA 722   2021-07-30   
925-800 A Livermore CA 649C ONVOY, LLC - CA 722      
925-800 0 Livermore CA 649C ONVOY, LLC - CA 722   2010-11-28   
925-800 6 Livermore CA 649C ONVOY, LLC - CA 722   2014-12-15   
925-800 7 Livermore CA 649C ONVOY, LLC - CA 722   2014-12-15   
925-800 8 Livermore CA 649C ONVOY, LLC - CA 722   2012-07-05   
925-804 3 Bishop Ranch CA 649C ONVOY, LLC - CA 722   2012-12-30   
925-804 4 Bishop Ranch CA 649C ONVOY, LLC - CA 722   2012-12-30   
925-804 9 Bishop Ranch CA 649C ONVOY, LLC - CA 722   2021-07-30   
925-807 7 Bishop Ranch CA 649C ONVOY, LLC - CA 722   2014-10-26   
925-807 8 Bishop Ranch CA 649C ONVOY, LLC - CA 722   2014-10-26   
925-808 3 Concord CA 649C ONVOY, LLC - CA 722   2007-01-27   
925-809 4 East Contra Costa CA 649C ONVOY, LLC - CA 722   2014-12-12   
925-809 8 East Contra Costa CA 649C ONVOY, LLC - CA 722   2016-03-11   
925-815 1 Bishop Ranch CA 649C ONVOY, LLC - CA 722   2016-03-07   
925-815 7 Bishop Ranch CA 649C ONVOY, LLC - CA 722   2013-11-29   
925-815 8 Bishop Ranch CA 649C ONVOY, LLC - CA 722   2016-03-07   
925-830 7 Bishop Ranch CA 649C ONVOY, LLC - CA 722   2013-11-29   
925-832 7 East Contra Costa CA 649C ONVOY, LLC - CA 722   2022-11-14   
925-832 8 East Contra Costa CA 649C ONVOY, LLC - CA 722   2022-11-14   
925-835 4 Sunol CA 649C ONVOY, LLC - CA 722   2005-06-18   
925-835 5 Sunol CA 649C ONVOY, LLC - CA 722   2005-06-18   
925-835 6 Sunol CA 649C ONVOY, LLC - CA 722   2005-06-18   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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