| Place | Post Code |
|---|---|
| Ithanji, Ngecha Tigoni | 00900 |
| Kabuku, Ngecha Tigoni | 00900 |
| Ngecha, Ngecha Tigoni | 00218 |
| Red Hill, Ngecha Tigoni | 00900 |
| All postal codes in Limuru | |
|---|---|
| Bibirioni, Limuru | |
| Limuru Central, Limuru | |
| Limuru East, Limuru | |
| Ndeiya, Limuru | |
| Ngecha Tigoni, Limuru | |