Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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San Francisco: Central DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
415-529 2 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2011-01-06   
415-529 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2011-01-02   
415-529 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-01-14   
415-529 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-01-14   
415-529 6 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-02-17   
415-529 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2011-01-21   
415-529 8 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-02-25   
415-529 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2011-01-02   
415-530 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-530 0 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-11-25   
415-530 1 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-11-25   
415-530 2 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-11-23   
415-530 3 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-11-23   
415-530 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-11-23   
415-530 5 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2014-11-25   
415-530 6 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-11-25   
415-530 7 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-11-25   
415-530 8 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-11-25   
415-530 9 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-11-25   
415-531 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-533 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-535 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-535 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-07-20   
415-535 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-07-20   
415-535 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-07-20   
415-535 3 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-07-20   
415-535 4 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-11-12   
415-535 5 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-11-12   
415-535 6 SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-09-03   
415-535 7 SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-09-03   
415-535 8 SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-09-03   
415-535 9 SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-09-03   
415-536 A SNFCCA21DS1  9740 PACIFIC BELL 722      
415-537 A SNFCCA21DS1  9740 PACIFIC BELL 722      
415-537 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-03-10   
415-537 1 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-537 2 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-537 3 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-537 4 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-537 5 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-537 6 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-537 7 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-537 8 SNFCCA21DS1  9740 PACIFIC BELL 722      
415-537 9 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2021-12-25   
415-538 A SNFCCA21DS0  9740 PACIFIC BELL 722      
415-539 A SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-539 0 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-11-20   
415-539 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-11-20   
415-539 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-11-20   
415-539 3 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-11-20   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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