The Equitable Bank, S.S.B., West Allis Branch Basic Info Reviews Routing Numbers Map & Direction Name: The Equitable Bank, S.S.B., West Allis Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 7400 West Oklahoma Avenue West Allis, Wisconsin 53219 Milwaukee County View other branches Phone: 414-327-1200 Please enable JavaScript to view the comments powered by Disqus. From: To: