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
415-801 8 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-05-28   
415-801 9 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-05-28   
415-802 A SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-802 0 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-07-26   
415-802 1 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-07-26   
415-802 2 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2013-07-28   
415-802 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2013-07-26   
415-802 4 SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-25   
415-802 5 SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-25   
415-802 6 SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-25   
415-802 7 SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-25   
415-802 8 SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-25   
415-802 9 SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-25   
415-803 A SNFCCAMKX1X  6967 33 WIRELESS INC. 722      
415-804 A SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-805 A HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
415-805 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-02-08   
415-805 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-02-08   
415-805 2 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-02-08   
415-805 3 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2014-01-06   
415-805 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-01-30   
415-805 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-01-30   
415-805 6 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-02-08   
415-805 7 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-02-07   
415-805 8 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-02-07   
415-805 9 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-03-01   
415-806 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-807 A SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
415-808 A SNFCCA21DS0  9740 PACIFIC BELL 722      
415-808 0 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-808 1 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-808 2 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-808 3 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-808 4 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-808 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2023-01-16   
415-808 6 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-808 7 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-808 8 SNFCCA21DS0  9740 PACIFIC BELL 722      
415-808 9 OKLECAZVGT0  5562 METROPCS, INC. 722   2018-10-07   
415-809 A SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
415-810 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-813 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-813 0 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-02-25   
415-813 1 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-02-10   
415-813 2 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-01-14   
415-813 3 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-01-14   
415-813 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-01-14   
415-813 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-01-17   
415-813 6 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-01-17   
415-813 7 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-02-25   

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

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