Local Calling Guide

Area code/prefix search

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NPA: 628 [Rate centres in NPA 628] [Dial plan for NPA 628]

NXX: 777

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
628-777 A San Francisco: Montrose-Evergreen DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-777 0 San Francisco: Montrose-Evergreen DA CA   515J IP HORIZON LLC 722   2015-07-13   
628-777 1 San Francisco: Montrose-Evergreen DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-03-01   
628-777 2 San Francisco: Montrose-Evergreen DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-07-17   
628-777 3 San Francisco: Montrose-Evergreen DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-07-17   
628-777 4 San Francisco: Montrose-Evergreen DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-07-01   
628-777 5 San Francisco: Montrose-Evergreen DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-08-25   
628-777 6 San Francisco: Montrose-Evergreen DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-06-19   
628-777 7 San Francisco: Montrose-Evergreen DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-03-21   
628-777 8 San Francisco: Montrose-Evergreen DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2015-03-24   
628-777 9 San Francisco: Montrose-Evergreen DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2015-03-24   

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

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