Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 510 [Rate centres in NPA 510] [Dial plan for NPA 510]

NXX: 375

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
510-375 A Richmond CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
510-375 0 Richmond CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
510-375 1 Richmond CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
510-375 2 Richmond CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
510-375 3 Richmond CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
510-375 4 Richmond CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
510-375 5 Richmond CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
510-375 6 Richmond CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2005-06-24   
510-375 7 Richmond CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
510-375 8 Richmond CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
510-375 9 Richmond CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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