I sent an application to a potential employer two weeks ago via Priority Mail w/ DC. I didn't want to have them worry about signing for it, or I would have used certified. I have the receipt and it says the correct Zip Code and city on it. However, I checked DC yesterday, and it said that it was delivered to a Zip Code about 10 miles away in a different part of the city. (Both ZIP codes are in the same large city, and neither are in the outskirts). What should I do? The deadline to receive is the end of the month.