| Place | Post Code |
|---|---|
| Chemchem, Arusha Chini | 25210 |
| Kikavu, Arusha Chini | 25210 |
| Kiyungi, Arusha Chini | 25210 |
| Langasani, Arusha Chini | 25210 |
| Mbuyuni, Arusha Chini | 25210 |
| Mikocheni, Arusha Chini | 25210 |
| Muungano, Arusha Chini | 25210 |
| Uhuru Camp, Arusha Chini | 25210 |
| Utamaduni, Arusha Chini | 25210 |