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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-397 A Winston-Salem NC GNBPNC21DS0  8660 NUVOX COMMUNICATIONS 424      
336-397 0 Winston-Salem NC   8660 NUVOX COMMUNICATIONS 424      
336-397 1 Winston-Salem NC   8660 NUVOX COMMUNICATIONS 424      
336-397 2 Winston-Salem NC   8660 NUVOX COMMUNICATIONS 424      
336-397 3 Winston-Salem NC   8660 NUVOX COMMUNICATIONS 424      
336-397 4 Winston-Salem NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2008-06-12   
336-397 5 Winston-Salem NC   7973 TIME WARNER COMMUNICATIONS AXS - NC - GREENSBORO 424   2006-03-25   
336-397 6 Winston-Salem NC   7973 TIME WARNER COMMUNICATIONS AXS - NC - GREENSBORO 424   2006-03-25   
336-397 7 Winston-Salem NC   8660 NUVOX COMMUNICATIONS 424      
336-397 8 Winston-Salem NC   8660 NUVOX COMMUNICATIONS 424      
336-397 9 Winston-Salem NC   8660 NUVOX COMMUNICATIONS 424      

Last updated: Sat, 09 Mar 2019 02:16:03 UTC

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