| Office Name | Amur B.O |
| Pincodes | 621204 |
| Area | Amur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Srirangam |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Gunasilam S.O |
| Pincodes | 621204 |
| Area | Gunasilam |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Srirangam |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | 04326-275350 |
| Office Name | Sithambur B.O |
| Pincodes | 621204 |
| Area | Sithambur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Srirangam |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Vathalai Gudalur B.O |
| Pincodes | 621204 |
| Area | Vathalai Gudalur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Srirangam |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | Na |