Ground floor

• Communication Unit (Celcom)

First floor

• Department of Infrastructures, Equipment and Postal Networks
• Department for Regulation and Control of Postal Activities
• Department of General Affairs
• Financial Control
• Accountants
• Conference Hall

Second floor

• Minister’s Cabinet
• Secretariat General
• Technical Advisers
• General Inspectorates
• Division of Legal Affairs
• Sub-department of Reception, Mail and Liaison
• Follow-up Unit

Third floor

• Division of Projects, Studies and Prospective
• Department of Information Systems and Network security

Fourth floor

• Department of Regulation of Posts, Telecommunications and ICTs

Fourth  and fifth floor

• Department of Infrastructure and Access Networks to ICTs

Sixth floor

• Division of International Cooperation

Seventh and eighth floor

• Translation Unit

• Training Unit

Eighth and ninth floor

• Documentation and Archives Centre
• Computer Systems Unit