Pincode 686671 is a 6-digit postal code serving 7 post offices in Ernakulam district, Kerala. Pothanicaud SO is the Post Office for this area, located at 10.0067°N, 76.6801°E. The first digit ‘6’ identifies the Kerala postal region; the full code pinpoints the Ernakulam delivery zone.
| Post Office | Type |
|---|---|
| Pothanicaud SO | Post Office |
| Chathamattam BO | Branch Post Office |
| Kadavoor BO | Branch Post Office |
| Koovalloor BO | Branch Post Office |
| Paingattoor BO | Branch Post Office |
| Pallarimangalam BO | Branch Post Office |
| Pulinthanam 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.