| Place | Postal Code |
|---|---|
| Amiru, Koko | 871105 |
| Bakoshi, Koko | 871105 |
| Besse, Koko | 871105 |
| BESSE 871106, Koko | 871105 |
| Dada, Koko | 871105 |
| Dulmeru, Koko | 871105 |
| Dutsin Mari, Koko | 871105 |
| Hirini, Koko | 871105 |
| K/Damba, Koko | 871105 |
| Kalakala, Koko | 871105 |
| Koko, Koko | 871105 |
| Lani, Koko | 871105 |
| M/ Marukka, Koko | 871105 |
| Shebba, Koko | 871105 |
| Shiyar Magaji, Koko | 871105 |
| Takware, Koko | 871105 |
| Zaria, Koko | 871105 |
| Postal Codes in Koko-Besse | |
|---|---|
| Koko, Koko-Besse | |