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: AHVLNCOHXWZ

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
828-560 A Fairview NC 511C SOUTH CAROLINA NET, INC. - NC 420      
828-560 1 Fairview NC 511C SOUTH CAROLINA NET, INC. - NC 420   2017-07-07   
828-575 A Asheville NC 511C SOUTH CAROLINA NET, INC. - NC 420      
828-575 1 Asheville NC 511C SOUTH CAROLINA NET, INC. - NC 420   2006-12-18   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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