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
336-354 A Winston-Salem NC GNBPNCEM0MD  8660 NUVOX COMMUNICATIONS 424      
336-354 0 Winston-Salem NC   8660 NUVOX COMMUNICATIONS 424      
336-354 1 Winston-Salem NC   8660 NUVOX COMMUNICATIONS 424      
336-354 2 Winston-Salem NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2008-06-09   
336-354 3 Winston-Salem NC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2008-11-22   
336-354 4 Winston-Salem NC   8660 NUVOX COMMUNICATIONS 424   2009-11-27   
336-354 5 Winston-Salem NC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2008-11-22   
336-354 6 Winston-Salem NC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2007-01-25   
336-354 7 Winston-Salem NC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2007-01-25   
336-354 8 Winston-Salem NC   6664 SPRINT SPECTRUM L.P. 424   2005-06-05   
336-354 9 Winston-Salem NC   6664 SPRINT SPECTRUM L.P. 424   2005-06-05   

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

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