| Office Name | Royampettai B.O |
| Pincodes | 613204 |
| Area | Royampettai |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Thanjavur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Royandur B.O |
| Pincodes | 613602 |
| Area | Royandur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Thanjavur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Sadayarkoil B.O |
| Pincodes | 614019 |
| Area | Sadayarkoil |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Tiruvarur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Sakkarasamandam B.O |
| Pincodes | 613002 |
| Area | Sakkarasamandam |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Thanjavur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Saliamangalam Bazaar B.O |
| Pincodes | 613504 |
| Area | Saliamangalam Bazaar |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Thanjavur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Saliamangalam S.O |
| Pincodes | 613504 |
| Area | Saliamangalam |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Thanjavur |
| State | Tamil Nadu |
| Telephone No. | 04362-123546 |
| Office Name | Sarukkai B.O |
| Pincodes | 614203 |
| Area | Sarukkai |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Thanjavur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Sathanur B.O |
| Pincodes | 613203 |
| Area | Sathanur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Thanjavur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Sathanur Ktn B.O |
| Pincodes | 614101 |
| Area | Sathanur Ktn |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Tiruvarur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Sathanur-Psm B.O |
| Pincodes | 612801 |
| Area | Sathanur-Psm |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Tiruvarur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Sathyamangalam B.O |
| Pincodes | 614203 |
| Area | Sathyamangalam |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Thanjavur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Savalakkaran B.O |
| Pincodes | 614014 |
| Area | Savalakkaran |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Tiruvarur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Segarai B.O |
| Pincodes | 614103 |
| Area | Segarai |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Tiruvarur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Sendalai B.O |
| Pincodes | 613101 |
| Area | Sendalai |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Thanjavur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Sendamangalam Ttp B.O |
| Pincodes | 614708 |
| Area | Sendamangalam Ttp |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Tiruvarur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Sendangudi B.O |
| Pincodes | 610206 |
| Area | Sendangudi |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Tiruvarur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Sengipatti S.O |
| Pincodes | 613402 |
| Area | Sengipatti |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Thanjavur |
| State | Tamil Nadu |
| Telephone No. | 04362-221310 |
| Office Name | Serangolam S.O |
| Pincodes | 614016 |
| Area | Serangolam |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Tiruvarur |
| State | Tamil Nadu |
| Telephone No. | 04367-123456 |
| Office Name | Serumangalam B.O |
| Pincodes | 614014 |
| Area | Serumangalam |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Tiruvarur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Seyyamangalam B.O |
| Pincodes | 613102 |
| Area | Seyyamangalam |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Thanjavur |
| State | Tamil Nadu |
| Telephone No. | Na |