University Crossing Move

Zip Code +4

Got mail? Use your zip+4 to speed up your U.S. Postal deliveries.

All University Crossing, South Campus, and Wannalancit Business Center offices* need to use Lowell's 01854 zip code and their unique zip+4 code to expedite mail deliver by the U.S. Postal Service. Each office has been assigned its own four-digit code. Use it on business cards, envelopes, letterhead and all correspondence.

Find your Zip+4 by going to

*Offices on North Campus are not required to use the Zip+4 codes.