Pincode 686662 is a 6-digit postal code serving 10 post offices in Ernakulam district, Kerala. Koothattukulam SO is the Post Office for this area, located at 9.8622°N, 76.5960°E. The first digit ‘6’ identifies the Kerala postal region; the full code pinpoints the Ernakulam delivery zone.
| Post Office | Type |
|---|---|
| Koothattukulam SO | Post Office |
| Edayar BO | Branch Post Office |
| Kakkoor BO | Branch Post Office |
| Karamala BO | Branch Post Office |
| Karimpana BO | Branch Post Office |
| Kizhakompu BO | Branch Post Office |
| Marika BO | Branch Post Office |
| Oliyapuram BO | Branch Post Office |
| Palakuzha BO | Branch Post Office |
| Thirumarady BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Ernakulam, Kerala. Map data: OpenStreetMap, CARTO.