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: YNTWOH7878E

Remotes:

Switch Switch name Switch type
BRFDOH44RS1  BROOKFIELD  5BR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
330-781 A Youngstown OH 9321 OHIO BELL TEL CO 322      
330-781 0 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-781 2 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-781 3 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-781 4 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-781 6 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-781 7 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-781 8 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-782 A Youngstown OH 9321 OHIO BELL TEL CO 322      
330-783 A Youngstown OH 9321 OHIO BELL TEL CO 322      
330-788 A Youngstown OH 9321 OHIO BELL TEL CO 322      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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