Arkattuthurai B.O is the primary post office registered under PIN code 614809 in Nagapattinam, Tamil Nadu. This code sits within the Southern Postal Region, with 9 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Arkattuthurai B.O | BO | Branch Post Office |
| Thethakudivadakkusethi B.O | BO | Branch Post Office |
| Periyakuthagai B.O | BO | Branch Post Office |
| Pushpavanam B.O | BO | Branch Post Office |
| Thethakudi Therkusethi B.O | BO | Branch Post Office |
| Yadhavapuram B.O | BO | Branch Post Office |
| Sembodai B.O | BO | Branch Post Office |
| Topputhurai S.O | SO | Sub Post Office |
| Kallimodu B.O | BO | Branch Post Office |
