Zip Area Code

Trimountain, Michigan

No ZIP code carries the name of Trimountain, Michigan, in Houghton County; the nearest ZIP codes are 49905, 49955 and 49963, in area code 906.

Nearest ZIP
49905, 49955, 49963
Area code
906
Coordinates
47.0557, -88.6586

Nearest ZIP codes to Trimountain

These are the ZIP codes nearest to Trimountain, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
49905Atlantic MineHoughton County906
49955PainesdaleHoughton County906
49963South RangeHoughton County906

Area code for Trimountain

  • Area code 906

    In service since March 19, 1961. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Towns near Trimountain