Local Calling Guide

Rate centre information

Search by rate centre (exchange) name, region, area code, LATA. Enter full or partial name. Use official postal abbreviations for province/state/territory.

Duffy, OH [Prefix detail]

LATA: 324 COLUMBUS OH

LIR:

V: 05845 H: 02214

ILEC: 9321 OHIO BELL TEL CO

Includes all or part of:

NPA 740:

231 483 530

See all [Local Prefixes]

Local calling TO 5 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Clarington, OH     
Graysville, OH     
New Martinsville, WV     
New Matamoras, OH     
Woodsfield, OH     

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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