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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Switch: FLTCOH99RS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
937-368 A Fletcher-Lena OH 9321 OHIO BELL TEL CO 328      
937-368 2 Fletcher-Lena OH 9321 OHIO BELL TEL CO 328      
937-368 3 Fletcher-Lena OH 9321 OHIO BELL TEL CO 328      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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