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691573 PINCode is located in Kollam district
| Post Offices with the same pin code as Kummallur | |||
| No. | Post Office | District | Pincode |
| 1 | Adichanallur | Kollam | 691573 |
| 2 | Velichikala | Kollam | 691573 |
| 3 | Velichikala | Kollam | 691573 |