Main Offices
2 Nemeseos str , 112 53 Athens, Tel.: +30.210-86.20.150, FAX: +30.210-86.20.007, e-mail:info@ioas.gr

Information Centre on Road Safety
5 Pesmazoglou & Stadiou, Stoa tou Vivliou, 105 64 Athens, Tel.: +30.210-32.11.051

Western Greece Office
Management and Operation Center of the Rion-Antirion Bridge, 30020 Antirion

National Road Safety Centre (Coming Soon)
Mesogeion Av. 156, 155 10 Cholargos