Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 336 [Rate centres in NPA 336] [Dial plan for NPA 336]

NXX: 796

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-796 A Winston-Salem NC WNSLNCLE78F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-796 2 Winston-Salem NC WNSLNCLE78F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-796 6 Winston-Salem NC GNBONCEU78Z  624H ONVOY SPECTRUM, LLC 424   2024-10-15   
336-796 7 Winston-Salem NC GNBONCEU78Z  624H ONVOY SPECTRUM, LLC 424   2024-10-15   
336-796 8 Winston-Salem NC WNSLNCLE78F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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