| Post office | Koonammavu S.O |
| Pin code | 683518 |
| Office type | S.O |
| Taluk / city | Paravur |
| District name | Ernakulam |
| State name | Kerala |
| Delivery status | Delivery |
| Division name | Alwaye |
| Region name | Kochi |
| Circle name | Kerala |
| Related sub office | NA |
| Related head office | Aluva H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 683518 | Kongorpilly B.O | Paravur | Ernakulam | Kerala |
| 683518 | Koonammavu S.O | Paravur | Ernakulam | Kerala |