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.

Otisville, MI [Prefix detail]

LATA: 340 DETROIT MI

LIR:

V: 05420 H: 02987

ILEC: 0695 FRONTIER NORTH, INC. - MI

NPA 810:

374 617 631

See all [Local Prefixes]

Local calling FROM 5 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Clio-Mount Morris, MI     
Columbiaville, MI     
Davison, MI     
Flint, MI     
Millington, MI     

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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