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691501 PINCode is located in Kollam district
| Post Offices with the same pin code as Nedumpaikulam | |||
| No. | Post Office | District | Pincode |
| 1 | Ambipoika | Kollam | 691501 |
| 2 | Kanjiracode | Kollam | 691501 |
| 3 | Kundara east | Kollam | 691501 |
| 4 | Kundara | Kollam | 691501 |