In Tuticorin district, Tamil Nadu, PIN code 628103 is anchored by Kootampuli B.O, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 7 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Kootampuli B.O | BO | Branch Post Office |
| Mangalagiri B.O | BO | Branch Post Office |
| Therkusilukkanpatti B.O | BO | Branch Post Office |
| Kulayankarisal B.O | BO | Branch Post Office |
| Pudukottai S.O | SO | Sub Post Office |
| Melakootudankadu B.O | BO | Branch Post Office |
| Servaikaranmadam B.O | BO | Branch Post Office |
