Kilperumbakkam SO is the primary post office registered under PIN code 605602 in Villupuram, Tamil Nadu. This code sits within the Southern Postal Region, with 7 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Kilperumbakkam SO | SO | Sub Post Office |
| Villupuram Collectorate SO | SO | Sub Post Office |
| Maharajapuram SO | SO | Sub Post Office |
| Villupuram East SO | SO | Sub Post Office |
| Villupuram West SO | SO | Sub Post Office |
| VILUPPURAM HO | HO | Head Post Office |
| Kamala Nagar SO Villupuram | OTHER | post office |
