10440 local charge +30 210 3376700 international calls

REGISTER YOUR COMPLAINT FOR FREE

Download Complaint Form

Instructions

1st step
Initially you should contact the brunch or Customer Service of the bank in writing which should respond in writing within ten (10) working days.

2nd step
In case you are not satisfied with the bank’s response or the above deadline expires, you can submit your complaint to HOBIS by completing the Complaint Form.