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: 326 [Rate centres in NPA 326] [Dial plan for NPA 326]

NXX: 232

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
326-232 A Fairborn OH DYTNOHKTLMD  460K FIRST COMMUNICATIONS, LLC 328   2024-08-26   
326-232 1 Fairborn OH DYTNOHKTLMD  460K FIRST COMMUNICATIONS, LLC 328   2024-08-26   
326-232 2 Fairborn OH DYTNOHKT8MD  145J TERRA NOVA TELECOM INC. 328   2024-09-09   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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