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
650-784 A South San Francisco CA BRSBCABECM0  6664 SPRINT SPECTRUM L.P. 722      
650-784 0 South San Francisco CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2013-07-14   
650-784 1 South San Francisco CA   6664 SPRINT SPECTRUM L.P. 722      
650-784 2 South San Francisco CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-09-06   
650-784 3 South San Francisco CA   6664 SPRINT SPECTRUM L.P. 722      
650-784 4 South San Francisco CA   7575 CENTURYLINK COMMUNICATIONS LLC 722   2014-10-04   
650-784 5 South San Francisco CA   6664 SPRINT SPECTRUM L.P. 722      
650-784 6 South San Francisco CA   6664 SPRINT SPECTRUM L.P. 722      
650-784 7 South San Francisco CA   4733 PAETEC COMMUNICATIONS, INC. - CA 722   2012-12-03   
650-784 8 South San Francisco CA   6664 SPRINT SPECTRUM L.P. 722      
650-784 9 South San Francisco CA   6664 SPRINT SPECTRUM L.P. 722      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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