Help
NEED HELP?
If you have any question or need help with your account, you
may contact us to assist you.
We will respond to every message within 1 working day,
Monday to Saturday, excluding holidays.
CUSTOMER SERVICE
Email: onlinecustomerservice@diesel.com
Phone: +39 02 3211 6928
From 7am to 7pm GMT, from Monday
to Saturday, excluding holidays