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.

Sugar Grove, NC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
828-297 A SGGVNCXA29F  0501 SKYLINE TEL. MEMBERSHIP CORP. 422      
828-416 A LENRNC130MD  775C CHARTER FIBERLINK NC-CCO, LLC - NC 422      
828-416 0 LENRNC130MD  775C CHARTER FIBERLINK NC-CCO, LLC - NC 422   2018-02-17   
828-416 6 CHRLNCCA64Z  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 422   2023-08-01   

Last updated: Sun, 18 Aug 2024 23:40:19 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.