باشلار غاستون

Head office

1 place centrale de Ben Aknoun - Alger

+213 23 384 633

+213 23 384 624

info@opu.dz

Western office

10, rue P. Lumumba - Oran

+213 41 511 521

+213 41 511 520

Algiers regional office

1, place centrale de Ben Aknoun - Alger

+213 44 19 06 68

Eastern office

Cité des palmiers, rue Ain El Bey- Constantine

070 956 44 213+

297 956 44 213+

drc@opu.dz, drc.opu.25@gmail.com