Local Calling Guide

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

NXX: 269

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
628-269 A San Rafael CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
628-269 0 San Rafael CA SNJUCACL2MD  197D VONAGE AMERICA LLC 722   2020-05-28   
628-269 1 San Rafael CA SNJUCACL2MD  197D VONAGE AMERICA LLC 722   2020-05-28   
628-269 2 San Rafael CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2019-11-30   
628-269 3 San Rafael CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-08-17   
628-269 4 San Rafael CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-08-17   
628-269 5 San Rafael CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-08-17   
628-269 6 San Rafael CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2020-04-05   
628-269 7 San Rafael CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-04-18   
628-269 8 San Rafael CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2020-06-29   
628-269 9 San Rafael CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2019-11-29   

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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