text: how can i find out if i have money due to me from unclaimed u. s. savings bonds? my name is donnell davis.? my name is donnell davis. i live in zip code: 60621. donnell try this website. http://www.unclaimed.com/lost_savings_bonds.htm they have a place for you to fill in all of your information. they will however charge you $18.00 to let you know. there is also treasury hunt, but it won't help you if you have lost the savings bond. hope this helps!