| Office Name | Adayamon B.O |
| Pincodes | 695614 |
| Area | Adayamon |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Trivandrum North |
| Postal Region | Trivandrum Hq |
| District | Thiruvananthapuram |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Mulakkalathukavu B.O |
| Pincodes | 695614 |
| Area | Mulakkalathukavu |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Trivandrum North |
| Postal Region | Trivandrum Hq |
| District | Thiruvananthapuram |
| State | Kerala |
| Telephone No. | Na |
| Office Name | Thattathumala S.O |
| Pincodes | 695614 |
| Area | Thattathumala |
| Office Status | Sub Post Office |
| Postal Circle | Kerala |
| Postal Division | Trivandrum North |
| Postal Region | Trivandrum Hq |
| District | Thiruvananthapuram |
| State | Kerala |
| Telephone No. | 0472-2648240 |