Contact us
We’re happy to help. Fill in the form or call us at +31 (0)30 242 8700. Use the phone menu to reach the right department directly. At the bottom of the page you’ll find all options, including email and our availability.

Contact us
Please fill in the form below, so we can contact you within 2 business days.
You can reach us by phone at +31 (0)30 242 8700. Using the menu options, you’ll be connected directly to the right department. Below you’ll find all options, including email and our availability.
📞 Phone menu
Press 1 – Become a customer
Our account managers will be happy to help you.
Available from 8:30 AM to 5:30 PM.
Press 2 – Questions about your order or delivery
✉️ customer.delivery@eurofiber.com
Available from 8:30 AM to 5:30 PM.
Press 3 - Questions about incidents or outages
✉️ NMC@eurofiber.com
Available 24/7
Press 4 - Administrative or other questions
✉️ salessupport@eurofiber.com
For example, changes, invoices, orders, or quotations.
Available from 8:30 AM to 5:30 PM.
Do you have a different question?
Please stay on the line.