USPS tracking numbers are typically good for up to 120 days. After this time, the tracking information may no longer be available. If you need to track a package after this time, you may need to contact USPS customer service for assistance.
1. How long are USPS tracking numbers valid for?
USPS tracking numbers are valid for up to 120 days from the date of purchase.
2. Can I track a package using an expired USPS tracking number?
No, once a USPS tracking number has expired, it cannot be used to track a package. If the package has not been delivered within the validity period of the tracking number, a new tracking number will need to be obtained.
3. Can I extend the validity of a USPS tracking number?
No, the validity period of a USPS tracking number cannot be extended. If the tracking number expires, a new one will need to be obtained for continued tracking of the package.