Phone Numbers and Support. If you have a question about your bank account or another product you have through the Regions Bank then contact the Regions Bank Customer Service department. The telephone number is 800-734-4667.
Buffalo Grove is a village in Cook and Lake counties in the U.S. state of Illinois, within the northern suburbs of Chicago. As of the 2010 census, the village population was 41,496.
The City of Buffalo Center is located within Township of Buffalo, a minor civil division (MCD) of Winnebago County. Beneath the boundary map are tables with Buffalo Center population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2016.