Zip Area Code

Trousdale County, Tennessee

Trousdale County, Tennessee, has 3 towns and 2 ZIP codes, in area code 615, with 629 as an overlay.

Towns in Trousdale County, A to Z

TownZIP codesArea codes
Dixon Springs37057615, 629
Hartsville37074615, 629
Hartsville/Trousdale Countynearest37074615, 629

ZIP codes in Trousdale County

Area codes in Trousdale County

  • Area code 615

    In service since 1954. Shares its area with 629. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 629

    In service since March 28, 2015. Shares its area with 615. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.