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: 325 [Rate centres in NPA 325] [Dial plan for NPA 325]

NXX: 900

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-900 A Merkel TX ABLNTXORXUX  965H FRACTEL, LLC 550      
325-900 0 Merkel TX ABLNTXORXUX  965H FRACTEL, LLC 550   2019-11-14   
325-900 9 Merkel TX ABLNTXORXUX  965H FRACTEL, LLC 550   2019-11-14   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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