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: FKLNNC16DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
828-306 A Franklin NC 801D BALSAMWEST FIBERNET, LLC - NC 420      
828-339 A Sylva NC 801D BALSAMWEST FIBERNET, LLC - NC 420      
828-359 A Cherokee NC 801D BALSAMWEST FIBERNET, LLC - NC 420      
828-366 A Bryson City NC 801D BALSAMWEST FIBERNET, LLC - NC 420      
828-422 A Murphy NC 801D BALSAMWEST FIBERNET, LLC - NC 420      
828-547 A Cashiers NC 801D BALSAMWEST FIBERNET, LLC - NC 420      
828-629 A Andrews NC 801D BALSAMWEST FIBERNET, LLC - NC 420      

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

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