1. The UPS Store
10 Schalks Crossing Rd, Plainsboro, NJ 08536
Coordinate: 40.3366,-74.5929
Phone: (609) 275-9877
2. United States Postal Service
12 Schalks Crossing Rd, Plainsboro, NJ 08536
Coordinate: 40.33713,-74.5931
Phone: (609) 799-0239