Can I track a USPS package with a label number?

Related questions

1. Does USPS search packages for drugs?
2. How do I talk to a human at USPS?
3. How can I track a certified letter without a tracking number?
4. Is USPS Certified Mail trackable?
5. Do tracking numbers expire USPS?
6. Can I track a letter USPS?
7. Does USPS Priority Mail have tracking?
8. Is the label number the same as tracking number?
9. What can I do if USPS loses my package?
10. Does USPS tracking cost extra?

Tags

1. #available
2. #confirm
3. #tracking
4. #attempted
5. #packages
6. #track
7. #provides
8. #delivery
9. #services
10. #enter
11. #label
12. #including
13. #updates
14. #additional
15. #online
16. #number