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
415-792 5 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-10-21   
415-795 A San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-795 2 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-11-13   
415-796 0 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-03-12   
415-798 2 Novato CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-04-24   
415-798 9 Novato CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-08-06   
415-799 2 San Francisco: Juniper DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-10-10   
415-799 3 San Francisco: Juniper DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-04-07   
415-799 4 San Francisco: Juniper DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-04-07   
415-801 A San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-801 0 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-05-28   
415-801 2 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-05-26   
415-801 3 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-05-26   
415-801 4 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-05-26   
415-801 8 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-05-28   
415-801 9 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-05-28   
415-802 0 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-07-26   
415-802 1 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-07-26   
415-805 4 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-01-30   
415-805 5 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-01-30   
415-805 7 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-02-07   
415-805 8 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-02-07   
415-805 9 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-03-01   
415-813 A San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-813 1 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-02-10   
415-813 2 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-01-14   
415-813 3 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-01-14   
415-813 4 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-01-14   
415-813 5 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-01-17   
415-813 6 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-01-17   
415-814 0 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-12-15   
415-814 1 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-12-15   
415-814 9 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-12-15   
415-817 9 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-03-28   
415-820 8 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-829 5 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-10-21   
415-829 6 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-10-21   
415-830 3 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-12-15   
415-830 4 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-12-15   
415-830 5 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-12-15   
415-830 6 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-12-15   
415-830 8 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-12-15   
415-830 9 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-12-15   
415-839 2 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-09   
415-839 5 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-09   
415-839 6 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-09   
415-839 7 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-09   
415-839 8 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-09   
415-839 9 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-09   
415-848 9 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-12-13   
415-858 6 Novato CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-01-15   
415-858 7 Novato CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2019-03-24   
415-868 4 Stinson Beach-Bolinas CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2004-04-10   
415-869 A San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-869 0 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-869 2 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-869 3 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-869 4 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-869 5 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-869 6 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-869 7 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-869 8 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-869 9 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-870 A San Rafael CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-870 2 San Rafael CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-03-01   
415-871 0 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2009-08-11   
415-872 0 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-08-03   
415-872 1 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-08-03   
415-873 8 Point Reyes CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-02-19   
415-874 A San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-874 2 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-05-12   
415-874 5 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-03-26   
415-874 7 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2001-02-26   
415-874 8 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2003-12-16   
415-877 1 Mill Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-01-11   
415-877 4 Mill Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2003-08-26   
415-878 1 Novato CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-01-29   
415-881 4 Ignacio CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-04-07   
415-889 2 Belvedere CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-08-18   
415-912 1 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-11-09   
415-914 A San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-914 2 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-07-20   
415-918 A San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-918 2 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-08-31   
415-918 3 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-08-31   
415-918 4 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-08-31   
415-919 4 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-11-01   
415-919 5 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-11-01   
415-919 6 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-11-01   
415-930 4 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-02-03   
415-930 9 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-03-30   
415-936 2 Corte Madera CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-01-24   
415-941 A San Francisco: Montrose-Evergreen DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-941 2 San Francisco: Montrose-Evergreen DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-01-13   
415-944 A Sausalito CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-944 1 Sausalito CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-04-03   
415-944 2 Sausalito CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-04-03   
415-944 3 Sausalito CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-09-04   
415-944 4 Sausalito CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-04-24   
415-944 8 Sausalito CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2000-10-30   

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

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