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: 307

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-307 A High Point NC GNBONCCKW30  4809 CENTURYLINK COMMUNICATIONS LLC - NC 424      
336-307 0 High Point NC HGPNNCXA0MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2005-09-19   
336-307 1 High Point NC HGPNNCXA0MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2005-09-19   
336-307 2 High Point NC HGPNNCXA3MD  580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2007-01-10   
336-307 3 High Point NC HGPNNCXA3MD  580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2007-01-24   
336-307 4 High Point NC HGPNNCXA3MD  580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2008-02-11   
336-307 5 High Point NC HGPNNCXACM4  8645 SUNCOM DBA T-MOBILE USA 424   2006-05-01   
336-307 6 High Point NC HGPNNCXACM4  8645 SUNCOM DBA T-MOBILE USA 424   2005-03-04   
336-307 7 High Point NC GNBONCCKW30  4809 CENTURYLINK COMMUNICATIONS LLC - NC 424      
336-307 8 High Point NC HGPNNCXACM4  8645 SUNCOM DBA T-MOBILE USA 424   2006-10-23   
336-307 9 High Point NC HGPNNCXACM4  8645 SUNCOM DBA T-MOBILE USA 424   2004-12-14   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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