International Bank of Commerce, In-Store H.E.b Mission Basic Info Reviews Routing Numbers Map & Direction Name: International Bank of Commerce, In-Store H.E.b Mission Main Office: No Service: Full Service Retail Office Location: 200 E. Griffin Parkway Mission, Texas 78572 Hidalgo County View other branches Phone: 956-632-3512 Please enable JavaScript to view the comments powered by Disqus. From: To: