Parcel Select® is an economical ground delivery service for packages entered in bulk, including those entered at destination facilities. It is designed for and generally used by large and medium-sized parcel shippers. Parcel Select mailers pay postage that reflects the degree of work-sharing they do in presorting their parcels and/or drop shipping their pieces at a destination facility located closer to the delivery point. Mailers are responsible for transporting their Parcel Select pieces to a destination bulk mail center (DBMC), destination sectional center facility (DSCF), or a destination delivery unit (DDU) for business and residential delivery.

Parcel Select Lightweight® is a ground delivery service designed for lightweight parcels weighing less than 16 ounces. Parcel Select Lightweight parcels must be presorted and may enter the mailstream at one of three entry points: a Destination Network Distribution Center(DNDC), Destination Sectional Center Facility (DSCF) or a Destination Delivery Unit (DDU). You can save money by mailing sorted parcels closer to their ultimate destination.