The Ohio Valley Bank Company, Holzer Medical Center Branch Basic Info Reviews Routing Numbers Map & Direction Name: The Ohio Valley Bank Company, Holzer Medical Center Branch Main Office: No Service: Full Service Retail Office Location: 100 Jackson Pike Gallipolis, Ohio 45631 Gallia County View other branches Phone: 740-446-2050 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer044110707YN044203863YN044204370YY044215796YN From: To: