Development Office: VoIP Units In Details
VoIP Sub Units
| NAME | Dial Digits | Status |
| Development Office |
| Director of Works | 380100 | |
| Chief Architect, Development Office | 380102 | |
| Chief Quantity Surveyor | 380103 | |
| Administrator, Development Office | 380104 | |
| Accountant, Development Office | 380105 | |
| Registrar, Development Office | 380106 | |
| Architect 1, Development Office | 380107 | |
| Architect 2, Development Office | 380108 | |
| Senior Quantity Surveyor 1, Development Office | 380109 | |
| Senior Quantity Surveyor 2, Development Office | 380110 | |
| Quantity Surveyor, Development office | 380111 | |
| Clerk of Works, Development Office | 380112 | |
| Drawing Room, Development Office | 380113 | |
| Front Desk, Developement Office | 380190 |
MAIN UNITS IN THE VOIP DIRECTORY