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: WLMGNCAATMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
910-319 A Scotts Hill NC 7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 428      
910-506 A Laurinburg NC 7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 428      
910-535 A Fairmont NC 7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 428      
910-557 A Hamlet NC 7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 428      
910-599 A Wilmington NC 7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 428      
910-887 A Lumberton NC 7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 428      
910-933 A Long Beach NC 7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 428      

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

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