Huntington Bank Huntington Bank was founded in 1899 and is headquartered in Columbus, Ohio. Now, it offers retail and commercial financial services all over Ohio, West Virginia, Kentucky, Michigan, Pennsylvania, and Indiana. It’s also considered one of the largest financial companies of the US. Customer Service Telephone 1(800)480-2265 Online Banking Login How to Log In 1. Go to the Huntington Bank homepage. 2. On the upper right-hand side of the page, click Log In. 3. Pick the online service (personal, business,…