Pin code 601204
10 post offices in Thiruvallur, Tamil Nadu use pin code 601204.
| Post office | Type | Division |
|---|---|---|
| Aladu | BO | Tambaram Division |
| Amoor | BO | Tambaram Division |
| Arasur | BO | Tambaram Division |
| Krishnapuram | BO (non-delivery) | Tambaram Division |
| Medur | BO | Tambaram Division |
| Panjetti | BO | Tambaram Division |
| Perumbedu | BO | Tambaram Division |
| Ponneri | PO | Tambaram Division |
| Ponneri Public Office | PO (non-delivery) | Tambaram Division |
| Reddipalayam | BO | Tambaram Division |
What 601204 tells you
The first digit, 6, is the postal zone. The first two digits, 60, are the postal circle. The first three, 601, are the sorting district, and 204 identifies the delivery office.