United Parcel Service
55 Glenlake Parkway, NE
Atlanta, Georgia 30328
Corporate Phone Number: 1-404-828-6000
Corporate Fax Number: 1-404-828-7666
Corporate Email: [email protected]
Stock Symbol: UPS
Customer Service Phone Number: 1-800-742-587
UPS is famous for shipping parcels worldwide. UPS is the largest package shipper in the world. UPS's main competitor is Fedex and the US Postal Service USPS.
UPS's toll-free customer service number is 1-800-742-5877. The company does encourage users to use their technical support system and help forums on their website.