Technical Support

To obtain support on NMFTA products, including technical support, please contact customer service.

NMFC® Support

For assistance with the content of the National Motor Freight Classification® please contact our Interpretations Department.

Requests for assistance must be submitted through the NMFTA’s online store and are limited to one article per inquiry. If more than one article is included in the inquiry, the FCDC will only provide a response for one. Additional inquiries will have to be submitted under a separate order.