Call 559-582-4438 and press option 0 for the Receptionist. The Vehicle Payoff Sample Letter form is a crucial document for individuals aiming to transfer their vehicle loan to the State Department Federal Credit Union.To help you manage your loans easily and efficiently, all the forms you might need are here in one place. Capital City Bank P.O. Box 900. There is no minimum amount. Membership in State Farm Federal Credit Union, including current employment status, does not guarantee approval of your loan application. If you need a credit Union in in the greater Concord NH area, New Hampshire Federal Credit Union is for you! - David L. News, Alerts, and Events. 14444 124th Avenue N E. Kirkland, WA 98034-4801. Click here to fill out our online secure form.