Zip Area Code

Lake, Iowa

No ZIP code carries the name of Lake, Iowa, in Calhoun County; the nearest ZIP code is 51449, in area code 712.

Nearest ZIP
51449
Area code
712
State
Iowa
Time zone
Central Time
Coordinates
42.2677, -94.7311

Nearest ZIP codes to Lake

This is the ZIP code nearest to Lake, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
51449Lake CityCalhoun County712

Area code for Lake

  • Area code 712

    In service since 1947. Local calls are dialed with seven digits.

Time zone

Lake is in the Central Time zone.

Towns near Lake