| Post office | Hettakal B.O |
| Pin code | 643236 |
| Office type | B.O |
| Taluk / city | Coonoor |
| District name | Nilgiris |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Nilgiris |
| Region name | Coimbatore |
| Circle name | Tamilnadu |
| Related sub office | Kotada Estate S.O |
| Related head office | Coonoor H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 643236 | Hettakal B.O | Coonoor | Nilgiris | Tamil Nadu |
| 643236 | Kengarai B.O | Kotagiri | Nilgiris | Tamil Nadu |
| 643236 | Kotada Estate S.O | Kotagiri | Nilgiris | Tamil Nadu |