What are the Tannehill, Louisiana Zip Codes for 2020, 2019Primary Zip Codes for TannehillZip CodePrimary CitySecondary City71422DodsonTannehill, Gaars Mill, Gansville, Hudson,Cities sharing Zip Codes with TannehillZip CodePrimary CitySecondary CityMore Information71422DodsonGaars Mill71422DodsonGansville71422DodsonHudson71422DodsonTannehillAdvertisements