Ministry of Defence
Head office: 1055 Budapest, Balaton utca 7-11.
Postal address: 1885 Budapest, Pf. 25.
Phone: +36 1 236 5111
E-mail of the customer service: hmugyfelszolgalat@hm.gov.hu
Phone of the customer service: +36 1 474 1168
Central customer service: (phone) +36 1 474 1234 (fax) +36 1 474 1335