| Office name | District (Taluk) | State | Other |
|---|---|---|---|
| Ambalamukku S.O
Telephone 0471-2433150 |
Thiruvananthapuram KL | Kerala | KL Trivandrum South Trivandrum HQ Non-Delivery |
| Perurkada S.O
Telephone 0471-2436790 |
Thiruvananthapuram KL | Kerala | KL Trivandrum South Trivandrum HQ Delivery |