Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 925 [Rate centres in NPA 925] [Dial plan for NPA 925]

NXX: 577

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
925-577 A Dublin-San Ramon CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
925-577 0 Dublin-San Ramon CA   6529 T-MOBILE USA, INC. 722      
925-577 1 Dublin-San Ramon CA   6529 T-MOBILE USA, INC. 722      
925-577 2 Dublin-San Ramon CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-09-29   
925-577 3 Dublin-San Ramon CA   6529 T-MOBILE USA, INC. 722      
925-577 4 Dublin-San Ramon CA   6529 T-MOBILE USA, INC. 722      
925-577 5 Dublin-San Ramon CA   6529 T-MOBILE USA, INC. 722      
925-577 6 Dublin-San Ramon CA   6529 T-MOBILE USA, INC. 722      
925-577 7 Dublin-San Ramon CA   6529 T-MOBILE USA, INC. 722      
925-577 8 Dublin-San Ramon CA   6529 T-MOBILE USA, INC. 722      
925-577 9 Dublin-San Ramon CA   6529 T-MOBILE USA, INC. 722      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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