Sorry...these T00AM Serial Number codes cannot be calculated but have to be looked up on the official Chrysler Dealer database so are unlikely to be available for free from anywhere on the internet...(unless you can blag it for free from your local Chrysler dealer.)
If you are in a rush then try emailing
chryslercode@aim.com
and they should be able to help for a sensible price
Mention this Forum
Otherwise try your Chrysler dealer