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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OCN: 0131 TRUMANSBURG TELEPHONE COMPANY, INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
607-387 A Trumansburg NY PHLSNYXADS0  136      
607-532 A Interlaken NY PHLSNYXADS0  136      
607-869 A Ovid NY PHLSNYXADS0  136      

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

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