Pincode 688531 is a 6-digit postal code serving 2 post offices in Alappuzha district, Kerala. Pattanacaud SO is the Post Office for this area, located at 9.7376°N, 76.3192°E. The first digit ‘6’ identifies the Kerala postal region; the full code pinpoints the Alappuzha delivery zone.
| Post Office | Type |
|---|---|
| Pattanacaud SO | Post Office |
| Andhakaranazhy BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Alappuzha, 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.