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: 429

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-429 A Mount Airy NC GNBONCEU39Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-429 0 Mount Airy NC ELKNNCXAJMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2004-07-20   
336-429 1 Mount Airy NC ELKNNCXAJMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2004-12-12   
336-429 2 Mount Airy NC ELKNNCXAJMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2004-12-12   
336-429 3 Mount Airy NC GNBONCEU39Z  8645 SUNCOM DBA T-MOBILE USA 424   2004-12-18   
336-429 4 Mount Airy NC GNBONCCKX5X  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424   2005-05-01   
336-429 5 Mount Airy NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2005-05-02   
336-429 6 Mount Airy NC ELKNNCXAJMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2005-12-11   
336-429 7 Mount Airy NC GNBONCEU39Z  8645 SUNCOM DBA T-MOBILE USA 424   2006-02-26   
336-429 8 Mount Airy NC GNBONCEU39Z  8645 SUNCOM DBA T-MOBILE USA 424   2004-07-19   
336-429 9 Mount Airy NC   8645 SUNCOM DBA T-MOBILE USA 424   2004-07-19   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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