Zip Area Code

Madison County, Idaho

Madison County, Idaho, has 5 towns and 6 ZIP codes, in area code 208, with 986 as an overlay.

Towns in Madison County, A to Z

TownZIP codesArea codes
Newdale83436208, 986
Rexburg83440, 83441, 83460208, 986
Sugarnearest83448, 83460208, 986
Sugar City83448208, 986
Teton83451208, 986

ZIP codes in Madison County

Area codes in Madison County

  • Area code 208

    In service since 1947. Shares its area with 986. Local calls are dialed with ten digits.

  • Area code 986

    In service since September 5, 2017. Shares its area with 208. Local calls are dialed with ten digits.