District: Sokoto
| Adar Kwanni | 840101 |
| Dandi | 840101 |
| Gagi | 840101 |
| Karaye | 840101 |
| Mabara Kanti Sani | 840101 |
| Mabera Idi | 840101 |
| Mabera Mujaya | 840101 |
| Magajin-Gari | 840101 |
| Magajin-Rafi | 840101 |
| Mana | 840101 |
| Rijiyar Dorowa | 840101 |
| Rujin Sambo | 840101 |
| Sabon Birni | 840101 |
| Salami | 840101 |
| Sarkin Musullumi | 840101 |
| Sarkin Zamfara | 840101 |
| Tudun-Wada | 840101 |
| Ungwar Jariri | 840101 |
Please I want to know the Zip code used for Koko road area.