Zip Area Code

McDonald, Tennessee

No ZIP code carries the name of McDonald, Tennessee, in Bradley County; the nearest ZIP codes are 37311, 37353 and 37363, in area code 423, with 729 as an overlay.

Nearest ZIP
37311, 37353, 37363
Area codes
423, 729
Coordinates
35.1088, -84.9853

Nearest ZIP codes to McDonald

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

ZIP codePost officeCountyArea codes
37311ClevelandBradley County423, 729
37353Mc DonaldBradley County423, 729
37363OoltewahHamilton County423, 729

Area codes for McDonald

  • Area code 423

    In service since September 11, 1995. Shares its area with 729. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 729

    In service since September 5, 2025. Shares its area with 423. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Towns near McDonald