You can open an account with Bank of America through its online banking system or in person. Either way, you’ll need to gather essential information to complete the application, including: Current mailing address. Social Security number. Email address. Account number for existing checking account.How do you find your Bank of America account number?
Step 1: Go to the Bank of America site and login. 2. Step 2: Then click on the account type (I clicked on checking) 3. Step 3: From there you can click on a tab on the right side of the menu that says "Information & Services". 4. Step 4: That tab will show you the account number and the routing number.