Pincode 685552 is a 6-digit postal code serving 9 post offices in Idukki district, Kerala. Kallar SO is the Post Office for this area, located at 9.8174°N, 77.1827°E. The first digit ‘6’ identifies the Kerala postal region; the full code pinpoints the Idukki delivery zone.
| Post Office | Type |
|---|---|
| Kallar SO | Post Office |
| Balagram BO | Branch Post Office |
| Chottupara BO | Branch Post Office |
| Combayar BO | Branch Post Office |
| Karunapuram BO | Branch Post Office |
| Koottar BO | Branch Post Office |
| Pushpakandam BO | Branch Post Office |
| Ramakkal Mettu BO | Branch Post Office |
| Sanniasioda 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.