postal mail tracking number

postal mail tracking number is a unique identifier assigned to a package or letter that allows it to be tracked through the postal system. Whether using USPS, FedEx, or another courier service, a tracking number enables both the sender and recipient to follow the progress of the shipment as it moves through various transit points until it reaches its destination. Postal tracking numbers are essential for ensuring the safe and timely delivery of packages and are typically provided by the shipping company once an item is dispatched.