Regions Bank, Crestline Village Share: Banks & Credit Unions Regions Bank, Crestline Village Visit Website 35 Church Street Mountain Brook, AL 35213 (205) 326-5831 (205) 715-2497 (fax) LinkedIn Hours: 8-5 About Map About Regions offers a full spectrum of banking services. Visit us online or at one of our many bank branch locations for checking, savings, mortgages and more. What's Nearby? Distance: 5 10 15 20 25 50 mi.