Avery has part numbers that are on product packaging and instructions sheets. These are generally 6 or more digits in length and may include "IFS" at the beginning of the number.
These part numbers are not the same as the 4 or 5 digit product code that is on the front of your Avery package.
If you are looking for a template for your Avery product, look at the 4 or 5 digit product code on the front of your packaging. You can go to avery.com/templates to enter your template number