What are the Gravel Ridge, Arkansas Zip Codes for 2020, 2019Primary Zip Codes for Gravel RidgeZip CodePrimary CitySecondary City72076JacksonvilleGravel Ridge, Air Base, Jax, Lr Airforce Base, Macon, Little Rock Afb, Lr Afb, LrafbCities sharing Zip Codes with Gravel RidgeZip CodePrimary CitySecondary CityMore Information72076JacksonvilleGravel Ridge72076JacksonvilleLittle Rock Afb72076JacksonvilleLr Afb72076JacksonvilleLrafb72076JacksonvilleAir Base72076JacksonvilleJax72076JacksonvilleLr Airforce Base72076JacksonvilleMaconAdvertisements