Pincode 689643 — Pathanamthitta, Kerala
6 post offices served by pincode 689643.
| Post office | City |
|---|---|
| Elanthur | Pathanamthitta |
| Elanthur East | Pathanamthitta |
| Elanthur Pariyaram | Pathanamthitta |
| Karamvely | Pathanamthitta |
| Nellikala Edso | Pathanamthitta |
| Prakkanam Edso | Pathanamthitta |