Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: KDHLNCXA44F

Remotes:

Switch Switch name Switch type
BXTNNCXA995  BUXTON  RSC 
BXTNNCXB986  BUXTON  RSC 
KDHLNCXBRS0  KILL DEVIL HILLS  RSC 
MANTNCXA47F  MANTEO  RSC 
WAVSNCXA987  WAVES  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
252-441 A Kill Devil Hills NC 0470 BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 951      
252-449 A Kill Devil Hills NC 0470 BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 951      
252-480 A Kill Devil Hills NC 0470 BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 951      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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