The Pin Code of Kayyunni is 643205. Get more details along with the Pin Code of Kayyunni. Kayyunni is located in Nilgiris district in Tamil Nadu. 643205 is the pincode (Postal code) of Kayyunni.
| Location | Pincode | State | District |
| Kayyunni | 643205 | Tamil Nadu | Nilgiris |
| Location | Pincode | State | District |
| Cherambadi | 643205 | Tamil Nadu | Nilgiris |