The Area Codes of Chad:
| City/Town or Region | Area code | |
|---|---|---|
| 1. | Tandjile | 226993 (+235 226993) |
| 2. | Tandjile | 226994 (+235 226994) |
| 3. | Tandjile | 226995 (+235 226995) |
| 4. | Tandjile | 226996 (+235 226996) |
| 5. | Tandjile | 226997 (+235 226997) |
| 6. | Tandjile | 226998 (+235 226998) |
| 7. | Tandjile | 226999 (+235 226999) |