Fortress Bank provides the community with sound financial solutions for business and personal use from our nine banking centers in Illinois and Iowa. If you're interested in learning how, please fill out this form and we'll be in touch.For general inquires, call 1.800.FULTON. We offer a variety of ways to submit funds to payoff and close your loan. Attn: Loan Operations Fulton Bank, NA 1695 State Street East Petersburg, PA 17520 Through Fulton Financial Advisors, you'll have guidance and access to financial solutions from stocks and mutual funds to IRAs and insurance. Need to make a payment? Fortress Bank understands and our website provides the tools to make the whole process that much easier. A mortgage payoff letter can come in two forms. One form tells borrowers the remaining principal amount and interest they have to pay to close out the loan.