Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

San Francisco: Montrose-Evergreen DA, CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
628-758 1 OKLECAZVGT0  5562 METROPCS, INC. 722   2019-08-11   
628-758 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-06-26   
628-758 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-02-10   
628-758 4 SNJUCACL2MD  197D VONAGE AMERICA LLC 722   2020-07-15   
628-758 5 OKLECAZVGT0  5562 METROPCS, INC. 722   2020-08-11   
628-758 6 SNJUCACL7MD  965H FRACTEL, LLC 722   2019-05-14   
628-758 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-10-05   
628-758 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2019-10-25   
628-758 9 SNJUCACL2MD  197D VONAGE AMERICA LLC 722   2020-07-09   
628-777 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-777 0   515J IP HORIZON LLC 722   2015-07-13   
628-777 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-03-01   
628-777 2 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-07-17   
628-777 3 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-07-17   
628-777 4 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-07-01   
628-777 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-08-25   
628-777 6 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-06-19   
628-777 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-03-21   
628-777 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2015-03-24   
628-777 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2015-03-24   
628-788 A SNJUCACL7MD  965H FRACTEL, LLC 722      
628-788 0 SNJUCACL4MD  939H COMMIO, LLC 722   2021-08-31   
628-788 1 SNJUCACL4MD  939H COMMIO, LLC 722   2021-08-31   
628-788 2 SNJUCACL9MD  516J TON80 COMMUNICATIONS, LLC 722   2021-06-28   
628-788 3 SNJUCACL4MD  939H COMMIO, LLC 722   2021-08-31   
628-788 4 SNJUCACL4MD  939H COMMIO, LLC 722   2021-08-31   
628-788 5 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-11-13   
628-788 6 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-11-13   
628-788 7 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-11-13   
628-788 8 SNJUCACL7MD  965H FRACTEL, LLC 722   2021-04-09   
628-788 9 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-11-13   
628-899 A SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
628-899 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-04-24   
628-899 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-04-24   
628-899 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-04-24   
628-899 3 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2016-07-31   
628-899 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-07-01   
628-899 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-07-01   
628-899 6 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2016-04-22   
628-899 7 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-08-25   
628-899 8 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2016-04-22   
628-899 9 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-04-21   
628-977 A SNJUCACL7MD  965H FRACTEL, LLC 722      
628-977 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2020-09-11   
628-977 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2022-01-06   
628-977 2 SNFCCA21XPZ  553J WHITESKY COMMUNICATIONS, LLC 722   2021-09-16   
628-977 3 SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
628-977 4 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2020-09-11   
628-977 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-10-09   
628-977 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-10-09   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.