| Office Name | Karni B.O |
| Pincodes | 509208 |
| Area | Karni |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Mahabubnagar |
| Postal Region | Hyderabad |
| District | Mahabub Nagar |
| State | Telangana |
| Telephone No. | Na |
| Office Name | Karni B.O |
| Pincodes | 825408 |
| Area | Karni |
| Office Status | Branch Post Office |
| Postal Circle | Jharkhand |
| Postal Division | Hazaribagh |
| Postal Region | Ranchi |
| District | Chatra |
| State | Jharkhand |
| Telephone No. | Na |