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
336-645 A Greensboro NC GNBONCEU46Z  3758 BIRCH COMMUNICATIONS, INC. - NC 424   2012-10-11   
336-645 0 Greensboro NC   4792 XO NORTH CAROLINA, INC. 424   2012-11-26   
336-645 1 Greensboro NC   3758 BIRCH COMMUNICATIONS, INC. - NC 424   2012-10-11   
336-645 2 Greensboro NC   4792 XO NORTH CAROLINA, INC. 424   2012-11-26   
336-645 3 Greensboro NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2012-11-15   
336-645 4 Greensboro NC   6664 SPRINT SPECTRUM L.P. 424   2012-11-02   
336-645 5 Greensboro NC   998E BANDWIDTH.COM CLEC, LLC - NC 424   2013-07-19   
336-645 6 Greensboro NC   998E BANDWIDTH.COM CLEC, LLC - NC 424   2013-07-19   
336-645 7 Greensboro NC   998E BANDWIDTH.COM CLEC, LLC - NC 424   2013-07-19   
336-645 8 Greensboro NC   998E BANDWIDTH.COM CLEC, LLC - NC 424   2014-12-08   
336-645 9 Greensboro NC   998E BANDWIDTH.COM CLEC, LLC - NC 424   2014-12-08   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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