Hi Randy, I hope you're doing well!
ECCN information can be found at the bottom of some of the product pages to which these regulations apply. These regulations are US based, but there are equivalent export control regulations for other countries.
Export Control information will change on a country-to-country basis, and you should check for the appropriate regulations for the country from which you will export the products.
For more information, could you please contact one of your local distributors from the NXP Distributor Network? They can provide the most accurate information about export control for the country in which production will take place, as well as where regulations apply.
Please let me know if you need any more information.
Best regards,
Sebastián