Follow us on: 
24/7 Support: +91 9961162800
Follow us on:
691308 PINCode is located in Kollam district
| Post Offices with the same pin code as Kallada irrigation project | |||
| No. | Post Office | District | Pincode |
| 1 | Ottackal | Kollam | 691308 |
| 2 | Thenmala | Kollam | 691308 |