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: 590

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-590 A San Carlos-Belmont CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-590 0 San Carlos-Belmont CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-590 1 San Carlos-Belmont CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-590 2 San Carlos-Belmont CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-590 3 San Carlos-Belmont CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-590 4 San Carlos-Belmont CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-11-13   
650-590 5 San Carlos-Belmont CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-590 6 San Carlos-Belmont CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-11-13   
650-590 7 San Carlos-Belmont CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-590 8 San Carlos-Belmont CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-590 9 San Carlos-Belmont CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-05-26   

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

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