The Pin Code of Nilaiyur is 625005. Get more details along with the Pin Code of Nilaiyur. Nilaiyur is located in Madurai district in Tamil Nadu. 625005 is the pincode (Postal code) of Nilaiyur.
| Location | Pincode | State | District |
| Nilaiyur | 625005 | Tamil Nadu | Madurai |
| Location | Pincode | State | District |
| Harveypatti | 625005 | Tamil Nadu | Madurai |
| Thiruparankundram | 625005 | Tamil Nadu | Madurai |