Wisconsin Bank & Trust, Elkhart Lake Branch Basic Info Reviews Routing Numbers Map & Direction Name: Wisconsin Bank & Trust, Elkhart Lake Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 274 Osthoff Avenue Elkhart Lake, Wisconsin 53020 Sheboygan County View other branches Phone: 920-876-3600 Please enable JavaScript to view the comments powered by Disqus. From: To: