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: RCMTNCXADS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
252-200 A Rocky Mount NC 7421 AT&T LOCAL 951      
252-281 A Wilson NC 7421 AT&T LOCAL 951      
252-541 A Roanoke Rapids NC 7421 AT&T LOCAL 951      

Last updated: Sat, 27 Jul 2019 10:59:49 UTC

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