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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
628-240 A San Rafael CA   5562 METRO PCS, INC. 722   2017-11-11   
628-240 0 San Rafael CA   649C ONVOY, LLC - CA 722   2018-01-07   
628-240 1 San Rafael CA   649C ONVOY, LLC - CA 722   2018-01-07   
628-240 2 San Rafael CA   7145 TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO 722   2017-12-04   
628-240 3 San Rafael CA   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722   2018-01-04   
628-240 4 San Rafael CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2018-02-26   
628-240 5 San Rafael CA   5562 METRO PCS, INC. 722   2020-07-26   
628-240 6 San Rafael CA   5562 METRO PCS, INC. 722   2020-07-26   
628-240 7 San Rafael CA   433E SONIC TELECOM, LLC - CA 722   2018-03-31   
628-240 8 San Rafael CA   707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722   2018-07-13   
628-240 9 San Rafael CA   5562 METRO PCS, INC. 722   2017-11-11   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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