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
336-542 A Greensboro NC GNBONCEUBMD  7421 AT&T LOCAL 424      
336-542 0 Greensboro NC   580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2015-09-28   
336-542 1 Greensboro NC   998E BANDWIDTH.COM CLEC, LLC - NC 424   2010-11-08   
336-542 2 Greensboro NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2006-09-06   
336-542 3 Greensboro NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2006-09-06   
336-542 4 Greensboro NC   7835 INTERMEDIA COMMUNICATIONS INC. - NC 424   2010-01-08   
336-542 5 Greensboro NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2006-09-06   
336-542 6 Greensboro NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-10-03   
336-542 7 Greensboro NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-10-03   
336-542 8 Greensboro NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-10-03   
336-542 9 Greensboro NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2019-04-15   

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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