There are 6 post offices under PIN code 621103.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | A.Mettur B.O | Branch Office | Delivery | Veppanthattai | Perambalur | Srirangam | Tiruchy | Tamil Nadu | Tamilnadu |
| 2 | Arumbavur S.O | Sub Office | Delivery | Veppanthattai | Perambalur | Srirangam | Tiruchy | Tamil Nadu | Tamilnadu |
| 3 | Panampatti B.O | Branch Office | Delivery | Veppanthattai | Perambalur | Srirangam | Tiruchy | Tamil Nadu | Tamilnadu |
| 4 | Thaluthalai B.O | Branch Office | Delivery | Veppanthattai | Perambalur | Srirangam | Tiruchy | Tamil Nadu | Tamilnadu |
| 5 | Thondamandurai B.O | Branch Office | Delivery | Veppanthattai | Perambalur | Srirangam | Tiruchy | Tamil Nadu | Tamilnadu |
| 6 | Vengalam B.O | Branch Office | Delivery | Veppanthattai | Perambalur | Srirangam | Tiruchy | Tamil Nadu | Tamilnadu |