A USPS tracking number is typically 22 digits long.
1. How many digits are in a USPS tracking number?
A USPS tracking number is typically 22 digits long.
2. Can a USPS tracking number have fewer than 22 digits?
Yes, in some cases, a USPS tracking number may have fewer than 22 digits, but this is less common.
3. Can a USPS tracking number have more than 22 digits?
No, a USPS tracking number should not have more than 22 digits. If you encounter a tracking number with more than 22 digits, it may be incorrect or invalid.