The Pin Code of Halnadu is 576211. Get more details along with the Pin Code of Halnadu. Halnadu is located in Udupi district in Karnataka. 576211 is the pincode (Postal code) of Halnadu.
| Location | Pincode | State | District |
| Halnadu | 576211 | Karnataka | Udupi |
| Location | Pincode | State | District |
| Ampar | 576211 | Karnataka | Udupi |
| Anagalli | 576211 | Karnataka | Udupi |
| Balkur | 576211 | Karnataka | Udupi |
| Basrur | 576211 | Karnataka | Udupi |
| Japthi | 576211 | Karnataka | Udupi |
| Kandlur | 576211 | Karnataka | Udupi |
| Kavradi | 576211 | Karnataka | Udupi |