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
650-935 A Los Altos CA SNFCCAMKDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-935 0 Los Altos CA   6529 T-MOBILE USA, INC. 722   2015-11-10   
650-935 1 Los Altos CA   6529 T-MOBILE USA, INC. 722   2015-11-10   
650-935 2 Los Altos CA   516C AT&T CORP. 722   2007-09-14   
650-935 3 Los Altos CA   7575 CENTURYLINK COMMUNICATIONS LLC 722   2014-03-28   
650-935 4 Los Altos CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-05-26   
650-935 5 Los Altos CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-06   
650-935 6 Los Altos CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-07-06   
650-935 7 Los Altos CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-04-07   
650-935 8 Los Altos CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-04-07   
650-935 9 Los Altos CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      

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

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