Seerudaiyarpuram B.O is the primary post office registered under PIN code 628213 in Tuticorin, Tamil Nadu. This code sits within the Southern Postal Region, with 4 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Seerudaiyarpuram B.O | BO | Branch Post Office |
| Kuthiraimozhi B.O | BO | Branch Post Office |
| Nadunallumoolaikinar B.O | BO | Branch Post Office |
| Paramankurichi S.O | SO | Sub Post Office |
