First Columbia Bank & Trust Co., Buckhorn Office Basic Info Reviews Routing Numbers Map & Direction Name: First Columbia Bank & Trust Co., Buckhorn Office Main Office: No Service: Full Service Brick and Mortar Office Location: 279 Columbia Mall Drive Hemlock Township, Pennsylvania 17815 Columbia County View other branches Phone: 570-387-6100 Please enable JavaScript to view the comments powered by Disqus. From: To: