Perumalpuram SO is the primary post office registered under PIN code 627007 in Tirunelveli, Tamil Nadu. This code sits within the Southern Postal Region, with 4 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Perumalpuram SO | SO | Sub Post Office |
| Konganthanparai BO | BO | Branch Post Office |
| Jawahar Nagar Tirunelveli SO | SO | Sub Post Office |
| Reddiarpatti BO | BO | Branch Post Office |
