Oglethorpe City Of--water Dept Oglethorpe, GA 31068 Phone : (478) 472-6276 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools Oglethorpe Water Department 115 Cheatham St Oglethorpe, GA 31068 Phone : (478) 472-6276 Business Category Water & Sewage Companies-Utility Water Supply