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
336-415 A Mount Airy NC ELKNNCXAJMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2009-09-21   
336-415 0 Mount Airy NC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2009-09-21   
336-415 1 Mount Airy NC   6664 SPRINT SPECTRUM L.P. 424   2010-07-16   
336-415 2 Mount Airy NC   6664 SPRINT SPECTRUM L.P. 424   2010-07-16   
336-415 3 Mount Airy NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2010-11-18   
336-415 4 Mount Airy NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2011-12-31   
336-415 5 Mount Airy NC   580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2013-05-21   
336-415 6 Mount Airy NC   8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424   2012-07-18   
336-415 7 Mount Airy NC   7575 CENTURYLINK COMMUNICATIONS LLC 424   2014-02-27   
336-415 8 Mount Airy NC   6664 SPRINT SPECTRUM L.P. 424   2011-02-02   
336-415 9 Mount Airy NC   6664 SPRINT SPECTRUM L.P. 424   2011-02-02   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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