To find the specific hours of operation for a particular Bank of America ATM location in Carrollton, Texas, it is recommended that you visit the bank's official website (www.bankofamerica.com) and use their "ATM & Branch Locator" tool. This tool allows you to input an address or zip code and see the hours of operation for nearby Bank of America ATMs. Alternatively, you can also call the customer service hotline at 1-800-432-1000.