Pincode 686141 is a 6-digit postal code serving 1 post office in Kottayam district, Kerala. Vaikom HO is the Head Post Office for this area, located at 9.7501°N, 76.3902°E. The first digit ‘6’ identifies the Kerala postal region; the full code pinpoints the Kottayam delivery zone.
| Post Office | Type |
|---|---|
| Vaikom HO | Head Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Kottayam, Kerala. Map data: OpenStreetMap, CARTO.
The Vembanad–Punnamada lagoon system around Alappuzha — the headquarters of Kerala's houseboat tourism and the Nehru Trophy snake-boat race.
The Portuguese-Dutch-British colonial heart of Kochi — Chinese fishing nets, St Francis Church, Mattancherry Palace, and Paradesi Synagogue all within a walkable mile.