Pattakarai B.O is the primary post office registered under PIN code 628618 in Tuticorin, Tamil Nadu. This code sits within the Southern Postal Region, with 3 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Pattakarai B.O | BO | Branch Post Office |
| Neivilai S.O | SO | Sub Post Office |
| Katchanavilai B.O | BO | Branch Post Office |
