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: 943

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-943 A Mountain View CA MTVWCA11DS0  9740 PACIFIC BELL 722      
650-943 0 Mountain View CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-05-15   
650-943 1 Mountain View CA   9740 PACIFIC BELL 722      
650-943 2 Mountain View CA   9740 PACIFIC BELL 722      
650-943 3 Mountain View CA   6529 T-MOBILE USA, INC. 722   2013-04-08   
650-943 4 Mountain View CA   9740 PACIFIC BELL 722      
650-943 5 Mountain View CA   9740 PACIFIC BELL 722      
650-943 6 Mountain View CA   145J TERRA NOVA TELECOM INC. 722   2021-01-06   
650-943 7 Mountain View CA   9740 PACIFIC BELL 722      
650-943 8 Mountain View CA   9740 PACIFIC BELL 722      
650-943 9 Mountain View CA   506J TWILIO INTERNATIONAL INC 722   2020-10-01   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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