| Office Name | Thiruvananthapuram Ag S S.O |
| Pincodes | 695001 |
| Area | Thiruvananthapuram Ag S |
| Office Status | Sub Post Office |
| Postal Circle | Kerala |
| Postal Division | Trivandrum North |
| Postal Region | Trivandrum Hq |
| District | Thiruvananthapuram |
| State | Kerala |
| Telephone No. | 0471-2330501 |
| Office Name | Thiruvananthapuram Govt Press S.O |
| Pincodes | 695001 |
| Area | Thiruvananthapuram Govt Press |
| Office Status | Sub Post Office |
| Postal Circle | Kerala |
| Postal Division | Trivandrum North |
| Postal Region | Trivandrum Hq |
| District | Thiruvananthapuram |
| State | Kerala |
| Telephone No. | 0471-2331323 |
| Office Name | Thiruvananthapuram G.P.O. |
| Pincodes | 695001 |
| Area | Thiruvananthapuram G.P.O. |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Trivandrum North |
| Postal Region | Trivandrum Hq |
| District | Thiruvananthapuram |
| State | Kerala |
| Telephone No. | 0471-2473071 |