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: POLDOH75RS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
330-707 A Youngstown OH 9321 OHIO BELL TEL CO 322      
330-707 0 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-707 1 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-707 2 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-707 3 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-707 9 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-757 A Youngstown OH 9321 OHIO BELL TEL CO 322      

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

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