In Villupuram district, Tamil Nadu, PIN code 605105 is anchored by Mokshakulam SO, a Sub Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 8 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Mokshakulam SO | SO | Sub Post Office |
| Kallipattu BO | BO | Branch Post Office |
| Maducore BO | BO | Branch Post Office |
| PVilliyanur BO | BO | Branch Post Office |
| Poovarasankuppam BO | BO | Branch Post Office |
| Mettupalayam BO | BO | Branch Post Office |
| Rampakkam BO | BO | Branch Post Office |
| Venkatadri Agaram BO | BO | Branch Post Office |
