FirstBank, Fort Oglethorpe Branch Basic Info Reviews Routing Numbers Map & Direction Name: FirstBank, Fort Oglethorpe Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 3610 Battlefield Parkway Fort Oglethorpe, Georgia 30742 Catoosa County View other branches Phone: 706-858-8430 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer061107010YN064009461NY From: To: