Secure Location. Your bundle might be come back to us if there is no sheltered spot to leave the bundle at the purpose of conveyance, where the bundle is protected from climate and isn't unmistakable to passersby.Unable to Access.Your bundle might be come back to us if the transporter can't get to the conveyance area because of no entrance code, call box number, or bell data, and can't get the data after numerous endeavors. Different Address Problems. On the off chance that the request is being dispatched to a jail, there might be conveyance limitations related with the things or shippers. These confinements are dictated by the prison and may change. For more data about delivery to penitentiaries, go to About Shipping to Prisons. Numerous things can be transported to Department of State addresses, be that as it may, some can't and will be returned therefore. For a full rundown of transportation confinements at a particular DOS address, if you don't mind contact the DOS offices staff at that area.