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: 783

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-783 A Mount Airy NC MTARNCXADS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-783 0 Mount Airy NC MTARNCXADS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-783 1 Mount Airy NC MTARNCXADS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-783 2 Mount Airy NC MTARNCXADS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-783 3 Mount Airy NC MTARNCXADS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-783 4 Mount Airy NC MTARNCXADS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-783 5 Mount Airy NC MTARNCXADS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-783 6 Mount Airy NC MTARNCXADS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-783 7 Mount Airy NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424   2006-10-17   
336-783 8 Mount Airy NC MTARNCXADS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-783 9 Mount Airy NC MTARNCXADS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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