Pincode 686664 is a 6-digit postal code serving 7 post offices in Ernakulam district, Kerala. Piravom SO is the Post Office for this area, located at 9.8764°N, 76.4869°E. The first digit ‘6’ identifies the Kerala postal region; the full code pinpoints the Ernakulam delivery zone.
| Post Office | Type |
|---|---|
| Piravom SO | Post Office |
| Kakkad BO | Branch Post Office |
| Kalampoor BO | Branch Post Office |
| Manidu BO | Branch Post Office |
| Mulakulam BO | Branch Post Office |
| Nechoor BO | Branch Post Office |
| Pazhoor 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.