When sending Express mail, call University Postal Service to verify that the city and time of dispatch is within the United States Postal Service 24 hour guaranteed delivery network. See specialized mailing service. There are, however, a number of requirements to be met. See specialized mailing services. Parcels may not exceed 70 lbs. and 108 inches in length and girth combined.
Postage is determined by weight and distance of the mailing.
When mailing overseas, customs forms may be required for attachment to the parcel. These services provide addressing, inserting, postage, metering, zip coding and sorting in accordance with second and third-class mailing requirements. The University Postal Service offers University departments the option of mailing third and fourth-class material by United Parcel Service. UPS is a common carrier service and cannot carry first-class mail. The maximum size is 70 lbs. and 108 inches in length and girth combined.