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 1 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-837 2 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-837 3 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2010-09-24   
415-837 4 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-837 5 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-837 6 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-837 7 SNFCCA04DS1  9740 PACIFIC BELL 722      
415-837 8 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-09-16   
415-837 9 SNFCCA01DS0  9740 PACIFIC BELL 722      
415-839 A SNFCCA01DS0  9740 PACIFIC BELL 722      
415-839 0 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-04-01   
415-839 1 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-04-01   
415-839 2 SNFCCASY5MD  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 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2010-03-17   
415-839 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-09   
415-839 6 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-09   
415-839 7 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-09   
415-839 8 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-09   
415-839 9 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-06-09   
415-844 A HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2009-11-29   
415-844 1 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 2 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 3 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 4 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 5 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 6 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 7 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 8 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-844 9 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-845 A OKLECAZV1MD  5562 METROPCS, INC. 722      
415-845 0 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-845 1 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-845 2 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-845 3 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-845 4 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-845 5 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-845 6 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-845 7 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-845 8 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-845 9 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-846 A OKLECAZV1MD  5562 METROPCS, INC. 722      
415-846 0 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-846 1 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-846 2 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-846 3 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-846 4 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-846 5 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-846 6 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-846 7 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-846 8 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-846 9 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-848 A SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 0 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 1 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 2 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 3 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 4 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 5 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 6 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2000-10-06   
415-848 7 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2006-11-19   
415-848 8 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2006-11-19   
415-848 9 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-12-13   
415-850 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-850 0 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-850 1 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-850 2 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-850 3 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-850 4 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-850 5 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-850 6 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-850 7 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
415-850 8 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-850 9 OKLECAZV1MD  5562 METROPCS, INC. 722      
415-851 A SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
415-851 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 2 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 3 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 6 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 7 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 8 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-20   
415-851 9 SNFCCA21XUY  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 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-03-27   
415-852 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-03-27   
415-852 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-03-27   
415-852 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2011-03-29   
415-852 4 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2011-03-29   
415-852 5 SNJSCAYB0MD  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 OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2011-04-23   
415-852 8 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-05-02   
415-852 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2011-04-06   
415-853 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-853 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2011-05-23   
415-853 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2011-05-23   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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