Follow us on: 
679514 PINCode is located in Palakkad district
| Post Offices with the same pin code as Thirunayanapuram | |||
| No. | Post Office | District | Pincode |
| 1 | Kalluvazhi | Palakkad | 679514 |
| 2 | Kattukulam | Palakkad | 679514 |
| 3 | Kattukulam south | Palakkad | 679514 |
| 4 | Kuttanasseri | Palakkad | 679514 |
| 5 | Thiruvazhiyode | Palakkad | 679514 |