Pincode 691308 — Kollam, Kerala
3 post offices served by pincode 691308.
| Post office | City |
|---|---|
| Kallada Irrig. Project | Kollam |
| Ottakal | Kollam |
| Thenmala | Kollam |
3 post offices served by pincode 691308.
| Post office | City |
|---|---|
| Kallada Irrig. Project | Kollam |
| Ottakal | Kollam |
| Thenmala | Kollam |