| Office Name | S.N.Puram B.O |
| Pincodes | 507211 |
| Area | S.N.Puram |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | Na |
| Office Name | S.N.Puram S.O |
| Pincodes | 507140 |
| Area | S.N.Puram |
| Office Status | Sub Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | 08747-254477 |
| Office Name | Sadasivunipalem B.O |
| Pincodes | 507303 |
| Area | Sadasivunipalem |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | Na |
| Office Name | Sakinaveedu B.O |
| Pincodes | 507201 |
| Area | Sakinaveedu |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | Na |
| Office Name | Sampathnagar B.O |
| Pincodes | 507124 |
| Area | Sampathnagar |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | Na |
| Office Name | Sarapaka S.O |
| Pincodes | 507128 |
| Area | Sarapaka |
| Office Status | Sub Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | 08746-242689 |
| Office Name | Sarvaram B.O |
| Pincodes | 507120 |
| Area | Sarvaram |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | Na |
| Office Name | Sathupalli S.O |
| Pincodes | 507303 |
| Area | Sathupalli |
| Office Status | Sub Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | 08761-282030 |
| Office Name | Sayanapalli B.O |
| Pincodes | 507123 |
| Area | Sayanapalli |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | Na |
| Office Name | Sca Bldg S.O |
| Pincodes | 507101 |
| Area | Sca Bldg |
| Office Status | Sub Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | 08744-242608 |
| Office Name | Seethampeta B.O |
| Pincodes | 507120 |
| Area | Seethampeta |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | Na |
| Office Name | Seethampeta B.O |
| Pincodes | 507208 |
| Area | Seethampeta |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | Na |
| Office Name | Seethampeta B.O |
| Pincodes | 507210 |
| Area | Seethampeta |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | Na |
| Office Name | Seetharampuram B.O |
| Pincodes | 507123 |
| Area | Seetharampuram |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | Na |
| Office Name | Seetharampuram B.O |
| Pincodes | 507003 |
| Area | Seetharampuram |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | Na |
| Office Name | Seetharampuram B.O |
| Pincodes | 507137 |
| Area | Seetharampuram |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | Na |
| Office Name | Settipalli B.O |
| Pincodes | 507124 |
| Area | Settipalli |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | Na |
| Office Name | Siddaram B.O |
| Pincodes | 507303 |
| Area | Siddaram |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | Na |
| Office Name | Siddinenigudem B.O |
| Pincodes | 507201 |
| Area | Siddinenigudem |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | Na |
| Office Name | Siil Campus S.O |
| Pincodes | 507154 |
| Area | Siil Campus |
| Office Status | Sub Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | 08744-256033 |