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
336-464 A Winston-Salem NC GNBPNCDNDS1  7973 TIME WARNER COMMUNICATIONS AXS - NC - GREENSBORO 424      
336-464 0 Winston-Salem NC   7973 TIME WARNER COMMUNICATIONS AXS - NC - GREENSBORO 424      
336-464 1 Winston-Salem NC   7973 TIME WARNER COMMUNICATIONS AXS - NC - GREENSBORO 424      
336-464 2 Winston-Salem NC   7973 TIME WARNER COMMUNICATIONS AXS - NC - GREENSBORO 424      
336-464 3 Winston-Salem NC   7973 TIME WARNER COMMUNICATIONS AXS - NC - GREENSBORO 424      
336-464 4 Winston-Salem NC   7973 TIME WARNER COMMUNICATIONS AXS - NC - GREENSBORO 424      
336-464 5 Winston-Salem NC   6664 SPRINT SPECTRUM L.P. 424   2005-09-15   
336-464 6 Winston-Salem NC   6664 SPRINT SPECTRUM L.P. 424   2005-12-31   
336-464 7 Winston-Salem NC   998E BANDWIDTH.COM CLEC, LLC - NC 424   2010-04-20   
336-464 8 Winston-Salem NC   361F NORTH STATE COMMUNICATIONS ADVANCED SVCS, LLC-NC 424   2010-04-20   
336-464 9 Winston-Salem NC   7973 TIME WARNER COMMUNICATIONS AXS - NC - GREENSBORO 424      

Last updated: Sat, 08 Jun 2019 01:52:21 UTC

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