This PINCode 691001 is located in Kollam, Kollam, Kerala, India.
List of Post offices with the same PIN code 691001
| Post Office | Taluk | District | PIN Code |
|---|---|---|---|
| Kollam Bazar S.O | Kollam | Kollam | 691001 |
| Kollam Cantonment S.O | Kollam | Kollam | 691001 |
| Kollam H.O | Kollam | Kollam | 691001 |
| Kollam Taluk Cutchery S.O | Kollam | Kollam | 691001 |