Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SNJUCACLDS1

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
415-528 6 San Francisco: Juniper DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-31   
415-537 9 San Francisco: Central DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2021-12-25   
415-549 8 San Francisco: Central DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-05-07   
415-549 9 San Francisco: Central DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-05-07   
415-582 5 San Francisco: Juniper DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-04-01   
415-604 5 San Francisco: Juniper DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2015-05-14   
415-639 4 Inverness CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-09-17   
415-650 0 San Francisco: Montrose-Evergreen DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2015-01-13   
415-650 2 San Francisco: Montrose-Evergreen DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2015-05-14   
415-663 2 Point Reyes CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-31   
415-687 A Sausalito CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
415-687 0 Sausalito CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-08-20   
415-687 1 Sausalito CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-08-20   
415-687 2 Sausalito CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-08-20   
415-687 3 Sausalito CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-08-20   
415-687 4 Sausalito CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-08-20   
415-687 5 Sausalito CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-08-20   
415-687 6 Sausalito CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-08-20   
415-687 7 Sausalito CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-08-20   
415-687 8 Sausalito CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-08-20   
415-687 9 Sausalito CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-08-20   
415-689 2 San Francisco: Montrose-Evergreen DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-07-16   
415-729 1 Sausalito CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2012-07-20   
415-761 A Novato CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
415-761 2 Novato CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-04-30   
415-785 0 San Rafael CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-07-23   
415-785 5 San Rafael CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-07-23   
415-785 6 San Rafael CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-07-23   
415-785 9 San Rafael CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-07-23   
415-791 7 San Francisco: Central DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2024-03-04   
415-795 7 San Francisco: Central DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2011-12-18   
415-795 8 San Francisco: Central DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2011-12-18   
415-795 9 San Francisco: Central DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2011-12-18   
415-797 0 Belvedere CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-04-27   
415-849 7 Corte Madera CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2015-12-07   
415-855 9 Sausalito CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2015-05-02   
415-862 3 Stinson Beach-Bolinas CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-31   
415-877 3 Mill Valley CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-31   
415-881 5 Ignacio CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-31   
415-914 7 San Francisco: Central DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2015-07-25   
415-914 8 San Francisco: Central DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2015-07-25   
415-914 9 San Francisco: Central DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2015-07-25   
415-917 2 San Francisco: Juniper DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2014-12-25   
415-918 5 San Francisco: Central DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-05-07   
415-943 9 Stinson Beach-Bolinas CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-05-22   
424-688 0 Lomita CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2020-09-09   
510-201 A Oakland: Main-Piedmont DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
510-201 0 Oakland: Main-Piedmont DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2009-04-13   
510-201 5 Oakland: Main-Piedmont DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2009-04-13   
510-201 9 Oakland: Main-Piedmont DA CA 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2009-04-13   

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

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