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
650-441 A Palo Alto CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
650-441 0 Palo Alto CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-10-19   
650-441 1 Palo Alto CA   7145 TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO 722   2017-02-22   
650-441 2 Palo Alto CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-06-14   
650-441 3 Palo Alto CA   7145 TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO 722   2017-02-14   
650-441 4 Palo Alto CA   6529 T-MOBILE USA, INC. 722   2015-10-20   
650-441 5 Palo Alto CA   6529 T-MOBILE USA, INC. 722   2015-10-20   
650-441 6 Palo Alto CA   6529 T-MOBILE USA, INC. 722   2015-10-20   
650-441 7 Palo Alto CA   6529 T-MOBILE USA, INC. 722   2015-10-20   
650-441 8 Palo Alto CA   6529 T-MOBILE USA, INC. 722   2015-10-20   
650-441 9 Palo Alto CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-10-20   

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

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