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689533 PINCode is located in Pathanamthitta district
| Post Offices with the same pin code as Nalkallikkal | |||
| No. | Post Office | District | Pincode |
| 1 | Aranmula | Pathanamthitta | 689533 |
| 2 | Mallappuzhassery | Pathanamthitta | 689533 |