PIN code 630309 belongs to Musundapatti B.O (Branch Post Office), located in Sivaganga district, Tamil Nadu. It falls under the Southern Postal Region and is served by 5 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Musundapatti B.O | BO | Branch Post Office |
| Pulidipatti S.O | SO | Sub Post Office |
| Dharmapatti B.O | BO | Branch Post Office |
| Karisalpatti B.O | BO | Branch Post Office |
| Piranpatti B.O | BO | Branch Post Office |
