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: 379

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-379 A South San Francisco CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
650-379 0 South San Francisco CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-379 1 South San Francisco CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-379 2 South San Francisco CA SNTDCABLPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 722      
650-379 3 South San Francisco CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
650-379 4 South San Francisco CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-379 5 South San Francisco CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
650-379 6 South San Francisco CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
650-379 7 South San Francisco CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
650-379 8 South San Francisco CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
650-379 9 South San Francisco CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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