In Sivaganga district, Tamil Nadu, PIN code 622403 is anchored by Selliampatti B.O, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 5 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Selliampatti B.O | BO | Branch Post Office |
| Melasivapuri S.O | SO | Sub Post Office |
| Tirukkalambur B.O | BO | Branch Post Office |
| Venthanpatti B.O | BO | Branch Post Office |
| Varpattu B.O | BO | Branch Post Office |
