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.
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NPA: 276 [Rate centres in NPA 276] [Dial plan for NPA 276]

NXX: 324

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
276-324 A Pound VA RONKVALKX9Z  515J IP HORIZON LLC 244   2024-07-22   
276-324 1 Pound VA RONKVALKX9Z  515J IP HORIZON LLC 244   2024-07-22   
276-324 2 Pound VA RONKVALKX9Z  515J IP HORIZON LLC 244   2024-07-22   
276-324 7 Pound VA   275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 244   2025-03-01   
276-324 8 Pound VA RONKVALKX9Z  515J IP HORIZON LLC 244   2024-11-17   
276-324 9 Pound VA RONKVALKX9Z  515J IP HORIZON LLC 244   2024-11-17   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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