| Post office | Yellanhalli S.O |
| Pin code | 643243 |
| Office type | S.O |
| Taluk / city | Udhagamandalam |
| District name | Nilgiris |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Nilgiris |
| Region name | Coimbatore |
| Circle name | Tamilnadu |
| Related sub office | NA |
| Related head office | Udagamandalam H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 643243 | Yellanhalli S.O | Udhagamandalam | Nilgiris | Tamil Nadu |