Home Post Office Photos Upatoi, Georgia Post Office 31829 Post Office Photos Upatoi, Georgia Post Office 31829 February 19, 2023 683 0 Share on Facebook Tweet on Twitter tweet The Upatoi, Georgia Post Office serves ZIP Code 31829. Photo by Jimmy Emerson, some rights reserved. Photo shared under the Creative Commons License. Upatoi Post Office 12100 Macon Rd Ste B Upatoi, GA 31829