Pilivalam B.O is the primary post office registered under PIN code 622507 in Pudukkottai, Tamil Nadu. This code sits within the Southern Postal Region, with 5 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Pilivalam B.O | BO | Branch Post Office |
| Thulayanur B.O | BO | Branch Post Office |
| Melur B.O | BO | Branch Post Office |
| Kulathupatti B.O | BO | Branch Post Office |
| Tirumayam S.O | SO | Sub Post Office |
