| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 561. | Santhapettai S.O | 605766 | Sub Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Tirukkoyilur | Villupuram | - | - | Tirukkoyilur H.O |
| 562. | Saravanapakkam B.O | 607209 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Tirukkoyilur | Villupuram | - | Periyasevalai S.O | Tirukkoyilur H.O |
| 563. | Sathaputhur B.O | 606205 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Sankarapuram | Villupuram | - | Rishivandiyam S.O | Kallakurichi H.O |
| 564. | Sathiyakandanur B.O | 605755 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Tirukkoyilur | Villupuram | - | Mogaiyur S.O | Tirukkoyilur H.O |
| 565. | Seedevi B.O | 606205 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Sankarapuram | Villupuram | - | Rishivandiyam S.O | Kallakurichi H.O |
| 566. | Sembiamadevi B.O | 607202 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Ulundurpet | Villupuram | - | Elavanasur S.O | Kallakurichi H.O |
| 567. | Semmanangur B.O | 606107 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Ulundurpettai | Villupuram | - | Ulundurpet S.O | Kallakurichi H.O |
| 568. | Semmar B.O | 607107 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Ulundurpet | Villupuram | - | Perangiyur S.O | Tirukkoyilur H.O |
| 569. | Sendamangalam B.O | 607204 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Ulundurpet | Villupuram | - | Tirunavalur S.O | Tirukkoyilur H.O |
| 570. | Sendanadu B.O | 607204 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Ulundurpet | Villupuram | - | Tirunavalur S.O | Tirukkoyilur H.O |
| 571. | Senkurichi B.O | 606115 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Ulundurpet | Villupuram | - | Padur S.O | Kallakurichi H.O |
| 572. | Sennakunam B.O | 605755 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Tirukkoyilur | Villupuram | - | Mogaiyur S.O | Tirukkoyilur H.O |
| 573. | Serapattu B.O | 606401 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Sankarapuram | Villupuram | - | Sankarapuram (Villupuram) S.O | Kallakurichi H.O |
| 574. | Sethuvarayankuppam B.O | 606203 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Kallakurichi | Villupuram | - | Nagalur S.O | Kallakurichi H.O |
| 575. | Sikkadu B.O | 606205 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Sankarapuram | Villupuram | - | Rishivandiyam S.O | Kallakurichi H.O |
| 576. | Sirpadanallur B.O | 605802 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Tirukkoyilur | Villupuram | - | Kadambur S.O (Villupuram) | Tirukkoyilur H.O |
| 577. | Sirpanandal B.O | 605802 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Tirukkoyilur | Villupuram | - | Kadambur S.O (Villupuram) | Tirukkoyilur H.O |
| 578. | Sirumadurai B.O | 607203 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Tirukkoyilur | Villupuram | - | Tiruvennainallur S.O | Tirukkoyilur H.O |
| 579. | Siruvangur B.O | 606213 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Kallakkurichi | Villupuram | - | Kallakurichi South S.O | Kallakurichi H.O |
| 580. | Siruvathur B.O | 606201 | Branch Post Office | Delivery | Vriddhachalam | Tiruchy | Tamilnadu | Kallakurichi | Villupuram | - | Chinnasalem S.O | Kallakurichi H.O |
