Lavonia Chamber of Commerce Members Go back to directory. Add to Address Book. Pinnacle Bank Pinnacle BankBranch Manager Contact: Esther Moulder Work 12321 Augusta Rd. Lavonia Georgia 30553 work Work Phone: 706-356-3419work Cell Phone: 706-246-2815cell Work Email: emoulder@pinnaclebank.comINTERNET Website: http://www.pinnaclebank.com%20 Categories: Banking and Finance Updated 2 months ago.