| Place | Post Code |
|---|---|
| Bukaga, Igoma | 33112 |
| Dr. Shein, Igoma | 33112 |
| Fumagila Magharibi, Igoma | 33112 |
| Fumagila Mashariki, Igoma | 33112 |
| Igoma Kati, Igoma | 33112 |
| Igoma Magharibi, Igoma | 33112 |
| Igoma Mashariki, Igoma | 33112 |
| Kakebe, Igoma | 33112 |
| Kanenwa, Igoma | 33112 |
| Kanindo, Igoma | 33112 |
| Kikwete, Igoma | 33112 |
| Kilimo, Igoma | 33112 |
| Kishili 'A', Igoma | 33112 |
| Kishili 'B', Igoma | 33112 |
| Miembeni, Igoma | 33112 |
| Mkapa, Igoma | 33112 |
| Ndofe, Igoma | 33112 |
| Shamaliwa 'A', Igoma | 33112 |
| Shamaliwa 'B', Igoma | 33112 |