Tracking | UPS - United States
www.ups.com › trackUPS Freight Less-than-Truckload (“LTL”) transportation services are offered by TFI International Inc., its affiliates or divisions (including without limitation TForce Freight), which are not affiliated with United Parcel Service, Inc. or any of its affiliates, subsidiaries or related entities (“UPS”).
UPS Tracking - TrackingMore.com
www.trackingmore.com › ups-trackingMost of UPS tracking number starts with 1Z. "1Z" tracking numbers are of the form 1Z xxx xxx yy zzzz zzz c, where xxx xxx is the alphanumeric account number of the shipper, yy is the service code, zzzz zzz is the package identifier, and c is a checksum of some sort. A non-exhaustive list of service codes: 01 UPS United States Next Day Air ("Red ...