Pin code 609401
2 post offices in Mayiladuthurai, Tamil Nadu use pin code 609401.
| Post office | Type | Division |
|---|---|---|
| Elandangudi | PO | Mayiladuthurai Division |
| Valuvur | BO | Mayiladuthurai Division |
What 609401 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 401 identifies the delivery office.