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: 216

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-216 A Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-216 0 Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-216 1 Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-216 2 Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-216 3 Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-216 4 Redwood City CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-216 5 Redwood City CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-07-23   
650-216 6 Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-216 7 Redwood City CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2018-12-23   
650-216 8 Redwood City CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-08-11   
650-216 9 Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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