You track a shipment using its tracking number, a unique number assigned to each shipping label you create. The tracking number is used to electronically to track the package as it moves through its carrier’s mailstream.
View all tracking numbers:
Locate the tracking number in the list of shipments.Note: Each line in the list represents a single shipment and includes the Status field. This tells you if the shipment’s label has been printed, or if it’s in transit or has been delivered.
Search for a tracking number:
Look for the search box on the History screen.
Enter the tracking number in the field.
The system automatically narrows down the list of shipments based on the information you provide.
UPDATED: January 30, 2019