Pincode 685551 is a 6-digit postal code serving 9 post offices in Idukki district, Kerala. Vandanmettu SO is the Post Office for this area, located at 9.7226°N, 77.1523°E. The first digit ‘6’ identifies the Kerala postal region; the full code pinpoints the Idukki delivery zone.
| Post Office | Type |
|---|---|
| Vandanmettu SO | Post Office |
| Cumbumbettu BO | Branch Post Office |
| Kochara BO | Branch Post Office |
| Kuzhithozhu BO | Branch Post Office |
| Mali BO | Branch Post Office |
| Nettithozhu BO | Branch Post Office |
| Pampupara BO | Branch Post Office |
| Puttady BO | Branch Post Office |
| Rajakandam BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Idukki, Kerala. Map data: OpenStreetMap, CARTO.