The Pin Code of Ikkadu is 602021. Get more details along with the Pin Code of Ikkadu. Ikkadu is located in Tiruvallur district in Tamil Nadu. 602021 is the pincode (Postal code) of Ikkadu.
| Location | Pincode | State | District |
| Ikkadu | 602021 | Tamil Nadu | Tiruvallur |
| Location | Pincode | State | District |
| Karikalavakkam | 602021 | Tamil Nadu | Tiruvallur |
| Kilanur | 602021 | Tamil Nadu | Tiruvallur |
| Monnavedu | 602021 | Tamil Nadu | Tiruvallur |
| Odikkadu | 602021 | Tamil Nadu | Tiruvallur |
| Perattur | 602021 | Tamil Nadu | Tiruvallur |
| Thalakancheri | 602021 | Tamil Nadu | Tiruvallur |