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: AHVLNCOHZMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
828-552 2 Asheville NC 145J TERRA NOVA TELECOM INC. 420   2026-04-30   
828-559 8 Marion NC 145J TERRA NOVA TELECOM INC. 420   2026-04-30   
828-587 2 Sylva NC 145J TERRA NOVA TELECOM INC. 420   2026-04-30   
828-650 5 Arden NC 145J TERRA NOVA TELECOM INC. 420   2026-04-30   
828-689 0 Mars Hill NC 145J TERRA NOVA TELECOM INC. 420   2026-04-30   
828-881 1 Hendersonville NC 145J TERRA NOVA TELECOM INC. 420   2026-06-04   
828-990 A Asheville NC 145J TERRA NOVA TELECOM INC. 420   2025-08-17   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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