Local Calling Guide

Area code/prefix search

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

NXX: 348

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
628-348 A Belvedere CA SNJUCACL7MD  965H FRACTEL, LLC 722      
628-348 0 Belvedere CA SNFCCAMKX9X  073H TELNYX LLC 722   2021-02-25   
628-348 1 Belvedere CA SNFCCAMKX6Y  515J IP HORIZON LLC 722   2021-05-01   
628-348 2 Belvedere CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-12-05   
628-348 3 Belvedere CA SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
628-348 4 Belvedere CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-12-05   
628-348 5 Belvedere CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-08-09   
628-348 6 Belvedere CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-08-09   
628-348 7 Belvedere CA SNJUCACL7MD  965H FRACTEL, LLC 722   2020-09-10   
628-348 8 Belvedere CA SNFCCA21XPZ  553J WHITESKY COMMUNICATIONS, LLC 722   2021-09-16   
628-348 9 Belvedere CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2021-05-29   

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

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