Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 415 [Rate centres in NPA 415] [Dial plan for NPA 415]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-574 4 San Francisco: Montrose-Evergreen DA CA   7262 XO CALIFORNIA, INC. 722   2005-06-02   
415-574 5 San Francisco: Montrose-Evergreen DA CA   5562 METRO PCS, INC. 722   2005-07-28   
415-574 6 San Francisco: Montrose-Evergreen DA CA   5562 METRO PCS, INC. 722   2005-07-28   
415-574 7 San Francisco: Montrose-Evergreen DA CA   5562 METRO PCS, INC. 722   2005-07-28   
415-574 8 San Francisco: Montrose-Evergreen DA CA   5562 METRO PCS, INC. 722   2005-07-28   
415-574 9 San Francisco: Montrose-Evergreen DA CA   5562 METRO PCS, INC. 722   2005-07-28   
415-575 A San Francisco: Central DA CA SNFCCA04DS1  9740 PACIFIC BELL 722      
415-576 A San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-577 A San Francisco: Central DA CA BRSBCABECM1  6664 SPRINT SPECTRUM L.P. 722      
415-578 A San Rafael CA SNFCCASYDS0  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-578 0 San Rafael CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-26   
415-578 1 San Rafael CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-10-28   
415-578 2 San Rafael CA   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722   2010-08-18   
415-578 3 San Rafael CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-03-17   
415-578 4 San Rafael CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-578 5 San Rafael CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-03-17   
415-578 6 San Rafael CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-09-30   
415-578 7 San Rafael CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-06-03   
415-578 8 San Rafael CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-10-20   
415-578 9 San Rafael CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2009-11-02   
415-579 A San Francisco: Central DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-579 0 San Francisco: Central DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-11   
415-579 1 San Francisco: Central DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-11   
415-579 2 San Francisco: Central DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-11   
415-579 3 San Francisco: Central DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-11   
415-579 4 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-10-14   
415-579 5 San Francisco: Central DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-10-14   
415-579 6 San Francisco: Central DA CA   6529 T-MOBILE USA, INC. 722   2014-10-14   
415-579 7 San Francisco: Central DA CA   6529 T-MOBILE USA, INC. 722   2014-10-14   
415-579 8 San Francisco: Central DA CA   6529 T-MOBILE USA, INC. 722   2014-10-14   
415-579 9 San Francisco: Central DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-10-14   
415-580 A San Francisco: Central DA CA BRSBCABECM1  6664 SPRINT SPECTRUM L.P. 722   2012-05-27   
415-580 0 San Francisco: Central DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-06-17   
415-580 1 San Francisco: Central DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-06-17   
415-580 2 San Francisco: Central DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-07-05   
415-580 3 San Francisco: Central DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-07-06   
415-580 4 San Francisco: Central DA CA   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2012-06-14   
415-580 5 San Francisco: Central DA CA   6664 SPRINT SPECTRUM L.P. 722   2012-08-03   
415-580 6 San Francisco: Central DA CA   4733 PAETEC COMMUNICATIONS, INC. - CA 722   2012-07-19   
415-580 7 San Francisco: Central DA CA   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722   2012-08-20   
415-580 8 San Francisco: Central DA CA   6664 SPRINT SPECTRUM L.P. 722   2012-05-27   
415-580 9 San Francisco: Central DA CA   6664 SPRINT SPECTRUM L.P. 722   2012-05-27   
415-581 A San Francisco: Central DA CA SNFCCA04DS0  9740 PACIFIC BELL 722      
415-582 A San Francisco: Juniper DA CA SNFCCA06DS0  9740 PACIFIC BELL 722      
415-582 0 San Francisco: Juniper DA CA   293G MOSAIC NETWORX LLC - CA 722   2012-10-19   
415-582 1 San Francisco: Juniper DA CA   293G MOSAIC NETWORX LLC - CA 722   2012-10-19   
415-582 2 San Francisco: Juniper DA CA   9740 PACIFIC BELL 722      
415-582 3 San Francisco: Juniper DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-03-10   
415-582 4 San Francisco: Juniper DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-01-30   
415-582 5 San Francisco: Juniper DA CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-04-01   

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Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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