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
415-526 0 San Rafael CA   7453 U.S. TELEPACIFIC CORP. - CA 722      
415-526 1 San Rafael CA   7453 U.S. TELEPACIFIC CORP. - CA 722      
415-526 2 San Rafael CA   7453 U.S. TELEPACIFIC CORP. - CA 722      
415-526 3 San Rafael CA   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722   2012-11-19   
415-526 4 San Rafael CA   7453 U.S. TELEPACIFIC CORP. - CA 722      
415-526 5 San Rafael CA   7453 U.S. TELEPACIFIC CORP. - CA 722      
415-526 6 San Rafael CA   7453 U.S. TELEPACIFIC CORP. - CA 722      
415-526 7 San Rafael CA   7453 U.S. TELEPACIFIC CORP. - CA 722      
415-526 8 San Rafael CA   7453 U.S. TELEPACIFIC CORP. - CA 722      
415-526 9 San Rafael CA   7453 U.S. TELEPACIFIC CORP. - CA 722      
415-527 A San Francisco: Central DA CA OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2012-07-13   
415-527 0 San Francisco: Central DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-08-11   
415-527 1 San Francisco: Central DA CA   7145 TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO 722   2012-08-10   
415-527 2 San Francisco: Central DA CA   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2012-07-13   
415-527 3 San Francisco: Central DA CA   649C ONVOY, LLC - CA 722   2012-07-27   
415-527 4 San Francisco: Central DA CA   7145 TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO 722   2012-08-10   
415-527 5 San Francisco: Central DA CA   649C ONVOY, LLC - CA 722   2012-07-27   
415-527 6 San Francisco: Central DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-07-28   
415-527 7 San Francisco: Central DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-07-28   
415-527 8 San Francisco: Central DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-07-28   
415-527 9 San Francisco: Central DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-07-28   
415-528 A San Francisco: Juniper DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-03-22   
415-528 0 San Francisco: Juniper DA CA   6529 T-MOBILE USA, INC. 722   2012-07-23   
415-528 1 San Francisco: Juniper DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-06-10   
415-528 2 San Francisco: Juniper DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-02-05   
415-528 3 San Francisco: Juniper DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-03-22   
415-528 4 San Francisco: Juniper DA CA   4733 PAETEC COMMUNICATIONS, INC. - CA 722   2012-05-09   
415-528 5 San Francisco: Juniper DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-02-12   
415-528 6 San Francisco: Juniper DA CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-31   
415-528 7 San Francisco: Juniper DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-07-13   
415-528 8 San Francisco: Juniper DA CA   6529 T-MOBILE USA, INC. 722   2013-08-18   
415-528 9 San Francisco: Juniper DA CA   6529 T-MOBILE USA, INC. 722   2013-07-11   
415-529 A San Francisco: Central DA CA   649C ONVOY, LLC - CA 722      
415-529 0 San Francisco: Central DA CA   6529 T-MOBILE USA, INC. 722   2011-01-04   
415-529 1 San Francisco: Central DA CA   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722   2011-01-06   
415-529 2 San Francisco: Central DA CA   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722   2011-01-06   
415-529 3 San Francisco: Central DA CA   649C ONVOY, LLC - CA 722   2011-01-02   
415-529 4 San Francisco: Central DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-01-14   
415-529 5 San Francisco: Central DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-01-14   
415-529 6 San Francisco: Central DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-02-17   
415-529 7 San Francisco: Central DA CA   649C ONVOY, LLC - CA 722   2011-01-21   
415-529 8 San Francisco: Central DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-02-25   
415-529 9 San Francisco: Central DA CA   649C ONVOY, LLC - CA 722   2011-01-02   
415-530 A San Francisco: Central DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-530 0 San Francisco: Central DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-11-25   
415-530 1 San Francisco: Central DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-11-25   
415-530 2 San Francisco: Central DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-11-23   
415-530 3 San Francisco: Central DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-11-23   
415-530 4 San Francisco: Central DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-11-23   
415-530 5 San Francisco: Central DA CA   7145 TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO 722   2014-11-25   

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Last updated: Wed, 01 Apr 2020 02:09:16 UTC

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