Here's a quick and easy way to look up a campus address or the 4-digit ZIP code extension. Enter any portion of a street address or building/unit name to view a list that fits your criteria. For example, to find the ZIP for "1919 Green Road," enter either "Green" or "1919" or "1919 Green" or "Mail Services." When looking for an address, no punctuation is needed. For directional references such as North or East, you only need to type N or E.