| Office Name | Kallara S.O Thiruvananthapuram |
| Pincodes | 695608 |
| Area | Kallara Thiruvananthapuram |
| Office Status | Sub Post Office |
| Postal Circle | Kerala |
| Postal Division | Trivandrum North |
| Postal Region | Trivandrum Hq |
| District | Thiruvananthapuram |
| State | Kerala |
| Telephone No. | 0472-2860233 |
| Office Name | Kattumpuram B.O |
| Pincodes | 695608 |
| Area | Kattumpuram |
| 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 | Kodithookiyakunnu B.O |
| Pincodes | 695608 |
| Area | Kodithookiyakunnu |
| 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 | Kurumbayam B.O |
| Pincodes | 695608 |
| Area | Kurumbayam |
| Office Status | Branch Post Office |
| Postal Circle | Kerala |
| Postal Division | Trivandrum North |
| Postal Region | Trivandrum Hq |
| District | Thiruvananthapuram |
| State | Kerala |
| Telephone No. | Na |