PIN code 628005 belongs to Muthiahpuram S.O (Sub Post Office), located in Tuticorin district, Tamil Nadu. It falls under the Southern Postal Region and is served by 3 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Muthiahpuram S.O | SO | Sub Post Office |
| Athimarapatti B.O | BO | Branch Post Office |
| Mullaakadu B.O | BO | Branch Post Office |
