Contact DTN

Help and support

If you have any questions or issues with your DTN TABS, contact Support at the follow numbers and email addresses:

For North America (N. A.) Support, contact us (Monday through Friday, 7:00am to 6:00pm CT) at:

Phone: 800-982-1583

Remember that after regular hours, please call for emergency situations only.

Email: PetroDexSupport@dtn.com

Emails should be used for non-emergency purposes only. Once you send an email, expect a response within 4 standard business hours.

For Global Support, contact us (Monday through Friday, 8:00am to 7:00pm CET) at:

Phone: 855-493-0260

Remember that after regular hours, please call for emergency situations only.

Email: TABSGlobalSupport@dtn.com

Emails should be used for non-emergency purposes only. Once you send an email, expect a response within 4 standard business hours.

Sales and Product Information

For information about other DTN products, call: 1-800-391-1175.

Help Center Feedback

For corrections or suggestions for topics to add to the Help Center, contact User Assistance at:

Email: userassistance@dtn.com