Zip Area Code

Laurel Bloomery, Tennessee

Laurel Bloomery, Tennessee, in Johnson County, has ZIP code 37680 and area code 423, with 729 as an overlay.

ZIP code
37680
Area codes
423, 729
Coordinates
36.5793, -81.7254

ZIP codes in Laurel Bloomery

ZIP codePost officeCountyArea codes
37680Laurel BloomeryJohnson County423, 729

Area codes for Laurel Bloomery

  • 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 Laurel Bloomery