Pin code 609001
10 post offices in Mayiladuthurai, Tamil Nadu use pin code 609001.
| Post office | Type | Division |
|---|---|---|
| Dharmapuram | BO (non-delivery) | Mayiladuthurai Division |
| Koranad | PO (non-delivery) | Mayiladuthurai Division |
| Mayiladuthurai | HO | Mayiladuthurai Division |
| Mayiladuthurai Bazaar | PO (non-delivery) | Mayiladuthurai Division |
| Mayiladuthurai Cutchery | PO (non-delivery) | Mayiladuthurai Division |
| Mayiladuthurai North | BO (non-delivery) | Mayiladuthurai Division |
| Mayiladuthurai South | PO (non-delivery) | Mayiladuthurai Division |
| Nallathukudi | BO (non-delivery) | Mayiladuthurai Division |
| Pattamangalam | BO (non-delivery) | Mayiladuthurai Division |
| Tiruvilandur | BO (non-delivery) | Mayiladuthurai Division |
What 609001 tells you
The first digit, 6, is the postal zone. The first two digits, 60, are the postal circle. The first three, 609, are the sorting district, and 001 identifies the delivery office.