Constant
improvement

Is our commitment.

Submit of queries & requests

By telephone
Monday to Friday (09:00 - 21:00)
+30 210 950 6000

Online
For direct service, please fill out the contact form. Alternatively, you can e-mail us at info@nnhellas.gr

By post
198, Syggrou Avenue, Kallithea, 17671
ATTN: Service Center (Customer requests)

Fill in the following identification details and your request in the contact form.

We will respond as soon as possible.

Name

Type your name here

Surname

Type your surname here

Telephone

Type your telephone number here

E-mail

Type your E-mail address here

Policy Number

Type your policy number here

Message

Type your complaint message here

Security Code:

Enter the code shown above in the box below.