Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 408 [Rate centres in NPA 408] [Dial plan for NPA 408]

NXX: 390

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
408-390 A San Jose: West DA CA   6529 T-MOBILE USA, INC. 722      
408-390 0 San Jose: West DA CA   6529 T-MOBILE USA, INC. 722      
408-390 1 San Jose: West DA CA   6529 T-MOBILE USA, INC. 722      
408-390 2 San Jose: West DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
408-390 3 San Jose: West DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
408-390 4 San Jose: West DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
408-390 5 San Jose: West DA CA   6529 T-MOBILE USA, INC. 722      
408-390 6 San Jose: West DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
408-390 7 San Jose: West DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
408-390 8 San Jose: West DA CA   6529 T-MOBILE USA, INC. 722      
408-390 9 San Jose: West DA CA   6529 T-MOBILE USA, INC. 722      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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