Pincode 689642 is a 6-digit postal code serving 3 post offices in Pathanamthitta district, Kerala. Naranganam SO is the Post Office for this area, located at 9.7500°N, 76.4600°E. The first digit ‘6’ identifies the Kerala postal region; the full code pinpoints the Pathanamthitta delivery zone.
| Post Office | Type |
|---|---|
| Naranganam SO | Post Office |
| Naranganam North BO | Branch Post Office |
| Naranganam West BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Pathanamthitta, Kerala. Map data: OpenStreetMap, CARTO.