Pincode 686513 — Kottayam, Kerala
8 post offices served by pincode 686513.
| Post office | City |
|---|---|
| Karinilam | Kottayam |
| Koruthode | Kottayam |
| Kuppakayam | Kottayam |
| Madukka | Kottayam |
| Mundakayam | #N/A |
| Mundakayam East Edso | Kottayam |
| Punchvayal | Kottayam |
| Rajendraprasad Colony | Kottayam |