- Celebrating 100 years of Service. 1902-2002 Full-Service Offices Athens County Athens 505 Richland Ave. - (740) 594-5626* Bruce Crabtree, Branch Manager Gallia County Gallipolis 500 3rd Ave. - (740) 446-0315* Margo Swisher, Branch Manager Hocking County Logan 399 W. Front St. - (740) 380-9542* Connie Hendren, Branch Manager Jackson County Jackson 300 E. Main St. - (740) 286-5079* Denise Brown, ...www.oakhillbanks.com