Just a fun post today (I am working on some new and exciting sections for the website this week, involving our latest offerings of eco-friendly products).
12 refers to the number of digits in a FedEx Express
tracking number and 15 refers to the number of digits in a FedEx Ground
or FedEx Home Delivery
So, if you order something online and you receive a FedEx tracking number and it's not 12 or 15 digits, then you don't have a valid FedEx tracking number.
Find out more by visiting our showroom, which is also a FedEx Authorized ShipCenter!
Have a great day,
Adam from CLC