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: 201

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-201 A South San Francisco CA   6529 T-MOBILE USA, INC. 722      
650-201 0 South San Francisco CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2003-08-05   
650-201 1 South San Francisco CA   6529 T-MOBILE USA, INC. 722      
650-201 2 South San Francisco CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2005-08-04   
650-201 3 South San Francisco CA   6529 T-MOBILE USA, INC. 722      
650-201 4 South San Francisco CA   6529 T-MOBILE USA, INC. 722      
650-201 5 South San Francisco CA   6529 T-MOBILE USA, INC. 722      
650-201 6 South San Francisco CA   6529 T-MOBILE USA, INC. 722      
650-201 7 South San Francisco CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
650-201 8 South San Francisco CA   6529 T-MOBILE USA, INC. 722      
650-201 9 South San Francisco CA   6529 T-MOBILE USA, INC. 722      

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

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