Canada Post
USPS
you can track it here http://wwwapps.ups.com/WebTracking/reference
There are 17 such numbers.
A Thousand digit number will have 999 zeros
check
Normally, there are 15 digits in a FedEx tracking number.
DHL and aramex.
Canada Post
There are 16 digits in a FedEx tracking number.
USPS
you can track it here http://wwwapps.ups.com/WebTracking/reference
There are 17 such numbers.
A Thousand digit number will have 999 zeros
12
twelve
How many digits in a fed referemce number?