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: WLMGNC032MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
472-200 A Pembroke NC 939H COMMIO, LLC 428      
472-201 A Acme NC 939H COMMIO, LLC 428      
472-236 A Acme NC 939H COMMIO, LLC 428   2024-02-17   
472-237 A Carolina Beach NC 939H COMMIO, LLC 428   2024-02-17   
910-800 A Wilmington NC 939H COMMIO, LLC 428      

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

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