Email: support@iict.buet.ac.bd
| Type | Mobile | PABX | Hours |
|---|---|---|---|
| NOC | – | 6530 | 9 AM to 5 PM |
| General Support | 01797329125 | 6530 | 9 AM to 5 PM |
| Help Desk (BIIS & CASR) | – | 6520 | Office Hours |
| Repair Lab | – | 6548 | Office Hours |
| Residential Hall Internet | 01939876786 – 88 | 6219 | 8 AM to 9 PM |