Illela Local Government Area in Sokoto State uses the postal code 843101.
Here is the postal code for Illela:
| Place/Area | Postal code |
| Abarura | 843101 |
| Tozai | 843101 |
| Araba | 843101 |
| Tsolawa | 843101 |
| D-Salau | 843101 |
| Damba | 843101 |
| Dango | 843101 |
| Dauna | 843101 |
| G-Katta | 843101 |
| Gadan | 843101 |
| Garu | 843101 |
| Gidan Hamma | 843101 |
| Illela | 843101 |
| Kalmalo | 843101 |
| Ketti | 843101 |
| R-Gatti | 843101 |
| Sabon Gari | 843101 |
| Tarke | 843101 |