Zip Area Code

Winn Parish, Louisiana

Winn Parish, Louisiana, has 9 towns and 9 ZIP codes, in area code 318, with 457 as an overlay.

Towns in Winn Parish, A to Z

TownZIP codesArea codes
Atlanta71404318, 457
Calvin71410318, 457
Dodson71422318, 457
Goldonna71031318, 457
Joyce71440318, 457
Saint Maurice71471318, 457
Sikes71473318, 457
Tullos71479318, 457
Winnfield71483318, 457

ZIP codes in Winn Parish

Area codes in Winn Parish

  • Area code 318

    In service since 1957. Shares its area with 457. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 457

    In service since September 25, 2025. Shares its area with 318. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.