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
650-622 A San Carlos-Belmont CA SNCRCA11DS0  9740 PACIFIC BELL 722      
650-622 0 San Carlos-Belmont CA   9740 PACIFIC BELL 722      
650-622 1 San Carlos-Belmont CA   9740 PACIFIC BELL 722      
650-622 2 San Carlos-Belmont CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-06-03   
650-622 3 San Carlos-Belmont CA   9740 PACIFIC BELL 722      
650-622 4 San Carlos-Belmont CA   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722   2014-08-08   
650-622 5 San Carlos-Belmont CA   649C ONVOY, LLC - CA 722   2017-06-17   
650-622 6 San Carlos-Belmont CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-02-04   
650-622 7 San Carlos-Belmont CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2018-07-06   
650-622 9 San Carlos-Belmont CA   9740 PACIFIC BELL 722      

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

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