Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 650 [Rate centres in NPA 650] [Dial plan for NPA 650]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-283 A Palo Alto CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
650-283 0 Palo Alto CA   6529 T-MOBILE USA, INC. 722      
650-283 1 Palo Alto CA   6529 T-MOBILE USA, INC. 722   2007-07-06   
650-283 2 Palo Alto CA   6529 T-MOBILE USA, INC. 722      
650-283 3 Palo Alto CA   6529 T-MOBILE USA, INC. 722      
650-283 4 Palo Alto CA   6529 T-MOBILE USA, INC. 722      
650-283 5 Palo Alto CA   6529 T-MOBILE USA, INC. 722      
650-283 6 Palo Alto CA   6529 T-MOBILE USA, INC. 722      
650-283 7 Palo Alto CA   6529 T-MOBILE USA, INC. 722      
650-283 8 Palo Alto CA   6529 T-MOBILE USA, INC. 722      
650-283 9 Palo Alto CA   6529 T-MOBILE USA, INC. 722      

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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