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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: ESYRNYAWPS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
315-325 A Geneva NY 532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136      
315-553 A Sodus NY 532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136      
607-319 A Ithaca NY 532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136      
607-403 A Ovid NY 532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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