| Post office | Nallarikkai B.O |
| Pin code | 621716 |
| Office type | B.O |
| Taluk / city | Kunnam |
| District name | Perambalur |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Srirangam |
| Region name | Tiruchy |
| Circle name | Tamilnadu |
| Related sub office | Tungapuram S.O |
| Related head office | Perambalur H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 621716 | Nallarikkai B.O | Kunnam | Perambalur | Tamil Nadu |
| 621716 | Vayalur B.O | Kunnam | Perambalur | Tamil Nadu |
| 621716 | Kadur B.O | Perambalur | Perambalur | Tamil Nadu |
| 621716 | Kilaperambalur B.O | Perambalur | Perambalur | Tamil Nadu |
| 621716 | Namangunam B.O | Perambalur | Perambalur | Tamil Nadu |
| 621716 | Puduvettakudi B.O | Perambalur | Perambalur | Tamil Nadu |
| 621716 | Tungapuram S.O | Perambalur | Perambalur | Tamil Nadu |
| 621716 | Vasistapuram B.O | Perambalur | Perambalur | Tamil Nadu |
| 621716 | Vayalapadi B.O | Perambalur | Perambalur | Tamil Nadu |