| Office Name | Thayanur B.O |
| Pincodes | 620102 |
| Area | Thayanur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Thengachiperumalnatham B.O |
| Pincodes | 612904 |
| Area | Thengachiperumalnatham |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Thennur B.O |
| Pincodes | 621805 |
| Area | Thennur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Therkupatti B.O |
| Pincodes | 621710 |
| Area | Therkupatti |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Thillai Nagar S.O |
| Pincodes | 620018 |
| Area | Thillai Nagar |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | 0431-2741181 |
| Office Name | Thinniam B.O |
| Pincodes | 621706 |
| Area | Thinniam |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Thirumangalam B.O |
| Pincodes | 621703 |
| Area | Thirumangalam |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Thirumazhapadi S.O |
| Pincodes | 621851 |
| Area | Thirumazhapadi |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | 04329-111111 |
| Office Name | Thiruverumbur S.O |
| Pincodes | 620013 |
| Area | Thiruverumbur |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | 0431-2511722 |
| Office Name | Thular B.O |
| Pincodes | 621719 |
| Area | Thular |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Thuthur B.O |
| Pincodes | 621701 |
| Area | Thuthur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Thuvakudi B.O |
| Pincodes | 620015 |
| Area | Thuvakudi |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Thuvakudimalai S.O |
| Pincodes | 620022 |
| Area | Thuvakudimalai |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | 0431-2552494 |
| Office Name | Tiruchirappalli Airport S.O |
| Pincodes | 620007 |
| Area | Tiruchirappalli Airport |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | 0431-111111 |
| Office Name | Tiruchirappalli Cantonment S.O |
| Pincodes | 620001 |
| Area | Tiruchirappalli Cantonment |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | 0431-2415920 |
| Office Name | Tiruchirappalli Collectorate S.O |
| Pincodes | 620001 |
| Area | Tiruchirappalli Collectorate |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | 0431-123456 |
| Office Name | Tiruchirappalli Fort S.O |
| Pincodes | 620008 |
| Area | Tiruchirappalli Fort |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | 0431-2703037 |
| Office Name | Tiruchirappalli H.O |
| Pincodes | 620001 |
| Area | Tiruchirappalli |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | 0431-2466255 |
| Office Name | Tiruchirappalli R.S. S.O |
| Pincodes | 620001 |
| Area | Tiruchirappalli R.S. |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | 0431-2460956 |
| Office Name | Tiruchirappalli Townhall S.O |
| Pincodes | 620002 |
| Area | Tiruchirappalli Townhall |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | Na |