Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 628 [Rate centres in NPA 628] [Dial plan for NPA 628]

NXX: 295

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
628-295 A San Rafael CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
628-295 0 San Rafael CA   939H COMMIO, LLC 722   2024-01-27   
628-295 1 San Rafael CA   939H COMMIO, LLC 722   2024-01-27   
628-295 2 San Rafael CA   649C ONVOY, LLC - CA 722   2023-11-19   
628-295 3 San Rafael CA   649C ONVOY, LLC - CA 722   2023-11-19   
628-295 4 San Rafael CA   649C ONVOY, LLC - CA 722   2023-11-19   
628-295 5 San Rafael CA   6529 T-MOBILE USA, INC. 722   2024-04-04   
628-295 6 San Rafael CA   6529 T-MOBILE USA, INC. 722   2024-04-04   
628-295 7 San Rafael CA   649C ONVOY, LLC - CA 722   2024-04-20   
628-295 8 San Rafael CA   939H COMMIO, LLC 722   2024-01-27   
628-295 9 San Rafael CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-04-17   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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