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: 270 [Rate centres in NPA 270] [Dial plan for NPA 270]

NXX: 728

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
270-728 A Logansport KY AUBNKYXADS1  0413 LOGAN TEL. COOP., INC. 464      
270-728 0 Logansport KY   896E ONVOY, LLC - KY 464   2026-05-25   
270-728 2 Logansport KY AUBNKYXADS1  0413 LOGAN TEL. COOP., INC. 464      

Last updated: Sun, 17 May 2026 03:26:51 UTC

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