Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: STRTOH7575A

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
330-750 A Youngstown OH 9321 OHIO BELL TEL CO 322      
330-750 0 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-750 1 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-750 2 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-750 3 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-750 4 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-750 5 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-750 6 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-750 8 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-750 9 Youngstown OH 9321 OHIO BELL TEL CO 322      
330-755 A Youngstown OH 9321 OHIO BELL TEL CO 322      

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

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