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: 240

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
628-240 A San Rafael CA OKLECAZVGT0  5562 METRO PCS, INC. 722      
628-240 0 San Rafael CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2018-01-07   
628-240 1 San Rafael CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2018-01-07   
628-240 2 San Rafael CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO 722   2017-12-04   
628-240 3 San Rafael CA OKLDCA03XOY  318J COMCAST IP PHONE LLC 722   2018-01-04   
628-240 4 San Rafael CA FRFECABBCM0  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2018-02-26   
628-240 6 San Rafael CA OKLECAZVGT0  5562 METRO PCS, INC. 722   2020-07-26   
628-240 7 San Rafael CA SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2018-03-31   
628-240 8 San Rafael CA FRMTCAJYDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722   2018-07-13   
628-240 9 San Rafael CA OKLECAZVGT0  5562 METRO PCS, INC. 722   2017-11-11   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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