| Place | Post Code |
|---|---|
| Udumbanchola, Udumbanchola | 685554 |
| Upputhode, Udumbanchola | 685602, 685604 |
| Vandanmettu, Udumbanchola | 685551, 685515, 685552 |
| Vathikudy, Udumbanchola | 685609, 685604, 685562 |
| All postal codes in Idukki | |
|---|---|
| Devikulam, Idukki | |
| Peerumade, Idukki | |
| Thodupuzha, Idukki | |
| Udumbanchola, Idukki | |