The Pin Code of Kadayakudi is 622003. Get more details along with the Pin Code of Kadayakudi. Kadayakudi is located in Pudukkottai district in Tamil Nadu. 622003 is the pincode (Postal code) of Kadayakudi.
| Location | Pincode | State | District |
| Kadayakudi | 622003 | Tamil Nadu | Pudukkottai |
| Location | Pincode | State | District |
| Vanniampatti | 622003 | Tamil Nadu | Pudukkottai |
| Aharapatti | 622003 | Tamil Nadu | Pudukkottai |
| Rajagopalapuram | 622003 | Tamil Nadu | Pudukkottai |
| Tiruvappur | 622003 | Tamil Nadu | Pudukkottai |
| Attangudi | 622003 | Tamil Nadu | Pudukkottai |