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.

Knoxville, OH [Prefix detail]

LATA: 324 COLUMBUS OH

LIR:

V: 05672 H: 02286

ILEC: 0615 FRONTIER NORTH, INC. - OH

NPA 740:

544

See all [Local Prefixes]

Local calling TO 3 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Richmond, OH Measured    
Steubenville, OH     
Toronto, OH     

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

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