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
650-924 A Palo Alto CA   6664 SPRINT SPECTRUM L.P. 722      
650-924 0 Palo Alto CA   6664 SPRINT SPECTRUM L.P. 722      
650-924 1 Palo Alto CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2008-11-21   
650-924 2 Palo Alto CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2008-11-21   
650-924 3 Palo Alto CA   6664 SPRINT SPECTRUM L.P. 722      
650-924 4 Palo Alto CA   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2010-04-24   
650-924 5 Palo Alto CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-01-31   
650-924 6 Palo Alto CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-09-10   
650-924 7 Palo Alto CA   6529 T-MOBILE USA, INC. 722   2012-08-16   
650-924 8 Palo Alto CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-10-18   
650-924 9 Palo Alto CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-07-02   

Last updated: Wed, 05 Feb 2020 02:15:44 UTC

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