Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 7453 U.S. TELEPACIFIC CORP. - CA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
415-632 5 San Francisco: Central DA CA   722   2007-09-10   
415-635 2 San Francisco: Central DA CA   722   2013-03-18   
415-635 3 San Francisco: Central DA CA   722   2013-03-18   
415-644 4 San Francisco: Central DA CA   722   2008-05-04   
415-653 4 San Francisco: Central DA CA   722   2013-09-24   
415-653 5 San Francisco: Central DA CA   722   2013-09-24   
415-655 2 San Francisco: Central DA CA   722   2007-09-10   
415-655 4 San Francisco: Central DA CA   722   2007-02-26   
415-655 5 San Francisco: Central DA CA   722   2007-02-26   
415-655 6 San Francisco: Central DA CA   722   2007-02-26   
415-655 7 San Francisco: Central DA CA   722   2007-02-26   
415-655 8 San Francisco: Central DA CA   722   2007-02-26   
415-660 2 San Francisco: Central DA CA   722   2014-07-20   
415-660 3 San Francisco: Central DA CA   722   2014-07-20   
415-694 5 San Francisco: Central DA CA   722   2006-02-06   
415-694 6 San Francisco: Central DA CA   722   2006-02-06   
415-694 7 San Francisco: Central DA CA   722   2006-02-06   
415-735 2 San Francisco: Central DA CA   722   2009-10-17   
415-746 A San Francisco: Central DA CA SNRFCA15DS0  722      
415-746 1 San Francisco: Central DA CA   722      
415-748 3 San Francisco: Central DA CA   722   2010-03-08   
415-755 A San Rafael CA SNJSCAYBDS0  722      
415-755 1 San Rafael CA   722      
415-755 2 San Rafael CA   722      
415-755 6 San Rafael CA   722      
415-755 9 San Rafael CA   722      
415-757 3 San Francisco: Central DA CA   722   2013-01-02   
415-757 4 San Francisco: Central DA CA   722   2013-01-02   
415-758 A Corte Madera CA SNRFCA15DS0  722      
415-758 5 Corte Madera CA   722      
415-758 6 Corte Madera CA   722      
415-758 9 Corte Madera CA   722      
415-761 8 Novato CA   722   2013-08-31   
415-766 6 San Francisco: Central DA CA   722   2010-09-03   
415-767 3 San Francisco: Central DA CA   722   2013-05-23   
415-767 4 San Francisco: Central DA CA   722   2013-05-23   
415-780 6 San Francisco: Central DA CA   722   2014-01-20   
415-780 7 San Francisco: Central DA CA   722   2014-01-20   
415-796 7 San Francisco: Central DA CA   722   2010-03-08   
415-798 3 Novato CA   722   2007-12-27   
415-798 5 Novato CA   722   2007-03-11   
415-814 8 San Francisco: Central DA CA   722   2006-09-15   
415-820 4 San Francisco: Central DA CA   722   2010-03-08   
415-820 5 San Francisco: Central DA CA   722      
415-821 8 San Francisco: Central DA CA   722   2010-03-08   
415-825 A San Francisco: Juniper DA CA SNRFCA15DS0  722      
415-825 1 San Francisco: Juniper DA CA   722      
415-825 4 San Francisco: Juniper DA CA   722      
415-825 9 San Francisco: Juniper DA CA   722      
415-848 7 San Francisco: Central DA CA   722   2006-11-19   

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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