Local Calling Guide

Area code/prefix search

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San Francisco: Montrose-Evergreen DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
415-683 9 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-01-15   
415-688 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-688 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-01-09   
415-688 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-11-22   
415-688 2 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-02-09   
415-688 3 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2014-02-06   
415-688 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-12-21   
415-688 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2013-10-19   
415-688 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-03-28   
415-688 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-05-22   
415-688 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-02-04   
415-688 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2013-07-15   
415-689 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-689 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2010-05-03   
415-689 1 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-06-06   
415-689 2 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-07-16   
415-689 3 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-09-30   
415-689 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-12-13   
415-689 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-01-03   
415-689 6 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-02-17   
415-689 7 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-04-17   
415-689 8 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-06-21   
415-689 9 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-06-21   
415-702 A SNFCCAMMDSA  4129 O1 COMMUNICATIONS, INC. - CA 722      
415-702 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2008-11-20   
415-702 1   515J IP HORIZON LLC 722      
415-702 2 SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722      
415-702 3 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2009-11-11   
415-702 4 SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722      
415-702 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2004-02-02   
415-702 6 SNFCCA01XGX  516C AT&T CORP. 722   2006-06-30   
415-702 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2004-10-10   
415-702 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2008-06-20   
415-702 9 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2008-08-25   
415-724 A OKLECAZVGT0  5562 METROPCS, INC. 722      
415-725 A OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-725 0 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-725 1 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-725 2 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-725 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-725 4 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-725 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2022-08-14   
415-725 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2022-08-14   
415-725 7   145J TERRA NOVA TELECOM INC. 722   2022-08-02   
415-725 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-725 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-731 A SNFCCA14DS0  9740 PACIFIC BELL 722      
415-741 A SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-741 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-11-19   
415-741 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-11-19   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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