State Security: (037) 48.20.44 / (037) 48.25. 45
Military sector: (037) 48.40. 79
Police School: (037) 49.28.27 / (037) 49.46. 05
Customs: (037) 48.46.64 / (037) 59.14. 48
Security and Intervention Unit, Hammamet: (037) 40.11. 54
Border Police – Tebessa: (037) 48.35.90 / (037) 48.33. 11
National Gendarmerie: (037) 41.44.51 / (037) 51.44. 44 / (037) 51.40.40
Regional Sector for Research and Investigations: ( 037 ) 59 73 . 60
Bank of Agriculture and Rural Development (BADR): (037) 58. 14.02
National Bank of Algeria (BNA): (037) 11.58.12
National Savings and Reserve Bank (KNEP): (037) 56.23.45
Algerian Foreign Bank (BEA): (037) 22, 58, 79
Public Credit Bank of Algeria (CPA): (037) 58, 33, and 93
Directorate of Health and Population (DDS): (037) 58, 50, 24
School of Paramedical Training: (037) 5.32.05
Khalidi Abdel Aziz Hospital – Tebessa -: (037) 48, 44, 43
Alia Hospital Institution Saleh: (037) 50 04 .50
Hospital Institution of Oujra-Boularrass – Bakaria: (037) 40, 85, 77