Regions Bank - Lake Colony Share: BanksFinancial Services Regions Bank - Lake Colony Visit Website 4800 Hwy 6 S. Missouri City, TX 77459 (832) 899-3100 About Map About Regions is a member of the S&P 500 Index and is one of the nation?s largest full-service providers of consumer and commercial banking, wealth management and mortgage products and services. What's Nearby? Distance: 5 10 15 20 25 50 mi.