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678583 PINCode is located in Palakkad district
| Post Offices with the same pin code as Chethallur | |||
| No. | Post Office | District | Pincode |
| 1 | Ariyur | Palakkad | 678583 |
| 2 | Kandamangalam | Palakkad | 678583 |
| 3 | Kodakkad | Palakkad | 678583 |
| 4 | Kottopadam | Palakkad | 678583 |
| 5 | Kumaramputhur | Palakkad | 678583 |
| 6 | Kundurkunnu | Palakkad | 678583 |
| 7 | Mannarkad college | Palakkad | 678583 |
| 8 | Nattukal | Palakkad | 678583 |
| 9 | Pallikunnu | Palakkad | 678583 |
| 10 | Palode | Palakkad | 678583 |
| 11 | Payyanadam | Palakkad | 678583 |