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: MNTUOH27RS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
330-274 A Mantua OH 9321 OHIO BELL TEL CO 325      
330-274 0 Mantua OH 9321 OHIO BELL TEL CO 325      
330-274 2 Mantua OH 9321 OHIO BELL TEL CO 325      
330-274 3 Mantua OH 9321 OHIO BELL TEL CO 325      
330-274 5 Mantua OH 9321 OHIO BELL TEL CO 325      
330-274 8 Mantua OH 9321 OHIO BELL TEL CO 325      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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