Online Banking Enrollment. step 1 Verify step 4 Login Information Verify Account Information. To enroll in online banking services, you need: Your account number or debit card. Access to a phone number you previously provided. The Huntington National Bank is an Equal Housing Lender and Member FDIC. Huntington Online Banking Login: Huntington Bank Online Banking services allows members to easily manage their money and securely from anywhere using a computer, laptop, tablet, or smartphone.With Online Banking, you can access your account, check balances, pay bills, transfer money, and much more. This allows banking convenience at your fingertips. Welcome to Huntington and thank you for using our online or mobile banking services, which we like to refer to as Huntington Online Services. With Huntington Online Services, all you need is a connected device and you can pay bills, view accounts, manage your money, deposit checks, and more.