Pincode 685604 is a 6-digit postal code serving 8 post offices in Idukki district, Kerala. Murickassery SO is the Post Office for this area, located at 9.9139°N, 77.0095°E. The first digit ‘6’ identifies the Kerala postal region; the full code pinpoints the Idukki delivery zone.
| Post Office | Type |
|---|---|
| Murickassery SO | Post Office |
| Konnackamali BO | Branch Post Office |
| Mankuva BO | Branch Post Office |
| Padamugham BO | Branch Post Office |
| Perinchankutty BO | Branch Post Office |
| Rajamudi BO | Branch Post Office |
| Rajapuram BO | Branch Post Office |
| Upputhode 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.