In Tuticorin district, Tamil Nadu, PIN code 628301 is anchored by Dalavaipuram B.O, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 6 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Dalavaipuram B.O | BO | Branch Post Office |
| Savarimangalam B.O | BO | Branch Post Office |
| Kandasamypuram B.O | BO | Branch Post Office |
| Umarikottai B.O | BO | Branch Post Office |
| Kailasapuram S.O (Tuticorin) | OTHER | post office |
| Paraikuttam B.O | BO | Branch Post Office |
