Pincode 686611 is a 6-digit postal code serving 4 post offices in Kottayam district, Kerala. Kallara SO Kottayam is the Post Office for this area, located at 9.7207°N, 76.4767°E. The first digit ‘6’ identifies the Kerala postal region; the full code pinpoints the Kottayam delivery zone.
| Post Office | Type |
|---|---|
| Kallara SO Kottayam | Post Office |
| Kallara South BO | Branch Post Office |
| Memuri BO | Branch Post Office |
| Perumthuruth BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Kottayam, Kerala. Map data: OpenStreetMap, CARTO.