Local Calling Guide

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San Francisco: Central DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
415-837 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2010-09-24   
415-837 4   9740 PACIFIC BELL 722      
415-837 5   9740 PACIFIC BELL 722      
415-837 6   9740 PACIFIC BELL 722      
415-837 7   9740 PACIFIC BELL 722      
415-837 8   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-09-16   
415-837 9   9740 PACIFIC BELL 722      
415-839 A SNFCCA01DS0  9740 PACIFIC BELL 722      
415-839 0   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-04-01   
415-839 1   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-04-01   
415-839 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-09   
415-839 3   145J TERRA NOVA TELECOM INC. 722   2021-01-08   
415-839 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2010-03-17   
415-839 5   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-09   
415-839 6   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-09   
415-839 7   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-09   
415-839 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-09   
415-839 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-09   
415-844 A HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2009-11-29   
415-844 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-845 A OKLECAZV1MD  5562 METROPCS, INC. 722      
415-845 0   5562 METROPCS, INC. 722      
415-845 1   5562 METROPCS, INC. 722      
415-845 2   5562 METROPCS, INC. 722      
415-845 3   5562 METROPCS, INC. 722      
415-845 4   5562 METROPCS, INC. 722      
415-845 5   5562 METROPCS, INC. 722      
415-845 6   5562 METROPCS, INC. 722      
415-845 7   5562 METROPCS, INC. 722      
415-845 8   5562 METROPCS, INC. 722      
415-845 9   5562 METROPCS, INC. 722      
415-846 A OKLECAZV1MD  5562 METROPCS, INC. 722      
415-846 0   5562 METROPCS, INC. 722      
415-846 1   5562 METROPCS, INC. 722      
415-846 2   5562 METROPCS, INC. 722      
415-846 3   5562 METROPCS, INC. 722      
415-846 4   5562 METROPCS, INC. 722      
415-846 5   5562 METROPCS, INC. 722      
415-846 6   5562 METROPCS, INC. 722      
415-846 7   5562 METROPCS, INC. 722      
415-846 8   5562 METROPCS, INC. 722      
415-846 9   5562 METROPCS, INC. 722      
415-848 A SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 0   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 1   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 2   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 3   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 4   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 5   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 6   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2000-10-06   
415-848 7   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2006-11-19   
415-848 8   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2006-11-19   
415-848 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-12-13   
415-850 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-850 0   5562 METROPCS, INC. 722      
415-850 1   5562 METROPCS, INC. 722      
415-850 2   6529 T-MOBILE USA, INC. 722      
415-850 3   6529 T-MOBILE USA, INC. 722      
415-850 4   6529 T-MOBILE USA, INC. 722      
415-850 5   6529 T-MOBILE USA, INC. 722      
415-850 6   5562 METROPCS, INC. 722      
415-850 7   6529 T-MOBILE USA, INC. 722      
415-850 8   5562 METROPCS, INC. 722      
415-850 9   5562 METROPCS, INC. 722      
415-851 A SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-851 0   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 1   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 2   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 3   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 4   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 5   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 6   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 7   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 8   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 9   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-852 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-852 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-03-27   
415-852 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-03-27   
415-852 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-03-27   
415-852 3   649C ONVOY, LLC - CA 722   2011-03-29   
415-852 4   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2011-03-29   
415-852 5   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2011-03-29   
415-852 6   829J PAETEC ITEL, LLC 722   2011-04-14   
415-852 7   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2011-04-23   
415-852 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-05-02   
415-852 9   649C ONVOY, LLC - CA 722   2011-04-06   
415-853 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-853 0   649C ONVOY, LLC - CA 722   2011-05-23   
415-853 1   649C ONVOY, LLC - CA 722   2011-05-23   
415-853 2   649C ONVOY, LLC - CA 722   2011-05-23   
415-853 3   649C ONVOY, LLC - CA 722   2011-05-23   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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