| Post office | Udayanapuram S.O |
| Pin code | 686143 |
| Office type | S.O |
| Taluk / city | Vaikom |
| District name | Kottayam |
| State name | Kerala |
| Delivery status | Delivery |
| Division name | Kottayam |
| Region name | Kochi |
| Circle name | Kerala |
| Related sub office | NA |
| Related head office | Vaikom H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 686143 | Akkarapadom B.O | Vaikom | Kottayam | Kerala |
| 686143 | Udayanapuram S.O | Vaikom | Kottayam | Kerala |