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678641 PINCode is located in Palakkad district
| Post Offices with the same pin code as Keralasseri | |||
| No. | Post Office | District | Pincode |
| 1 | Kundalasseri | Palakkad | 678641 |
| 2 | Tadukkasseri | Palakkad | 678641 |
| 3 | Vadasseri | Palakkad | 678641 |