| Post office | Karumalloor B.O |
| Pin code | 683511 |
| Office type | B.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 | Alangad S.O |
| Related head office | Aluva H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 683511 | Alangad S.O | Paravur | Ernakulam | Kerala |
| 683511 | Karumalloor B.O | Paravur | Ernakulam | Kerala |
| 683511 | Neericode B.O | Paravur | Ernakulam | Kerala |
| 683511 | Panaikulam B.O | Paravur | Ernakulam | Kerala |
| 683511 | West Veliyathunad B.O | Paravur | Ernakulam | Kerala |