First Financial Bank, Westville Banking Center Basic Info Reviews Routing Numbers Map & Direction Name: First Financial Bank, Westville Banking Center Main Office: No Service: Full Service Brick and Mortar Office Location: 101 East Main Street Westville, Illinois 61883 Vermilion County View other branches Phone: 217-267-2147 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer071100858YN071103473YY074900356YY From: To: