What do you do when your online purchase has an undeliverable address?

Hey guys, recently I have ordered a new pair of headphones online. It was really late so I mixed up two the numbers in my address so now the order tracker says it is undeliverable but it also says that my package is in my local area. What am i suppose to do when this happens, I don't want it to be sent all the way back to the shipper, but even if that does happen, do I have to reorder that item and pay more money?