Local Calling Guide

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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
336-201 A Winston-Salem NC GNBPNCDNDS0  7973 TIME WARNER COMMUNICATIONS AXS - NC - GREENSBORO 424      
336-201 0 Winston-Salem NC   7973 TIME WARNER COMMUNICATIONS AXS - NC - GREENSBORO 424      
336-201 1 Winston-Salem NC   6664 SPRINT SPECTRUM L.P. 424   2004-12-19   
336-201 2 Winston-Salem NC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 424   2003-11-24   
336-201 3 Winston-Salem NC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 424   2004-12-18   
336-201 4 Winston-Salem NC   7973 TIME WARNER COMMUNICATIONS AXS - NC - GREENSBORO 424      
336-201 5 Winston-Salem NC   7973 TIME WARNER COMMUNICATIONS AXS - NC - GREENSBORO 424      
336-201 6 Winston-Salem NC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 424   2004-09-12   
336-201 7 Winston-Salem NC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 424   2005-03-07   
336-201 8 Winston-Salem NC   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 424   2005-08-08   
336-201 9 Winston-Salem NC   7973 TIME WARNER COMMUNICATIONS AXS - NC - GREENSBORO 424      

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

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