Follow us on: 
686663 PINCode is located in Ernakulam district
| Post Offices with the same pin code as Ramamangalam | |||
| No. | Post Office | District | Pincode |
| 1 | Kizhmuri | Ernakulam | 686663 |
| 2 | Mamalassery | Ernakulam | 686663 |
| 3 | Ooramana | Ernakulam | 686663 |