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: YNTWOH78XLX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
234-357 A Youngstown OH 829J PAETEC ITEL, LLC 322      
330-259 A Youngstown OH 829J PAETEC ITEL, LLC 322      
330-269 A Hubbard OH 829J PAETEC ITEL, LLC 322      
330-286 A Canfield OH 829J PAETEC ITEL, LLC 322      
330-288 A Girard OH 829J PAETEC ITEL, LLC 322      
330-299 A Niles OH 829J PAETEC ITEL, LLC 322      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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