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: 233

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-233 A Julian NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-233 0 Julian NC   5562 METROPCS, INC. 424   2008-10-17   
336-233 1 Julian NC   8645 SUNCOM DBA T-MOBILE USA 424      
336-233 2 Julian NC   793K TWC IP ENABLED SERVICES, LLC 424   2007-01-10   
336-233 3 Julian NC   638E ONVOY, LLC - NC 424   2008-05-22   
336-233 4 Julian NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2006-01-05   
336-233 5 Julian NC   145J TERRA NOVA TELECOM INC. 424   2025-02-13   
336-233 6 Julian NC   8645 SUNCOM DBA T-MOBILE USA 424      
336-233 7 Julian NC   8645 SUNCOM DBA T-MOBILE USA 424      
336-233 8 Julian NC   145J TERRA NOVA TELECOM INC. 424   2025-10-05   
336-233 9 Julian NC   8645 SUNCOM DBA T-MOBILE USA 424      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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