| Office Name | Sarna B.O |
| Pincodes | 184121 |
| Area | Sarna |
| Office Status | Branch Post Office |
| Postal Circle | Jammukashmir |
| Postal Division | Jammu |
| Postal Region | Srinagar Hq |
| District | Jammu |
| State | Jammu & Kashmir |
| Telephone No. | Na |
| Office Name | Sarna B.O |
| Pincodes | 802165 |
| Area | Sarna |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhojpur |
| Postal Region | Patna Hq |
| District | Bhojpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Sarna B.O |
| Pincodes | 480223 |
| Area | Sarna |
| Office Status | Branch Post Office |
| Postal Circle | Madhya Pradesh |
| Postal Division | Chhindwara |
| Postal Region | Bhopal Hq |
| District | Chhindwara |
| State | Madhya Pradesh |
| Telephone No. | Na |
| Office Name | Sarna B.O |
| Pincodes | 145025 |
| Area | Sarna |
| Office Status | Branch Post Office |
| Postal Circle | Punjab |
| Postal Division | Gurdaspur |
| Postal Region | Chandigarh Region |
| District | Gurdaspur |
| State | Punjab |
| Telephone No. | Na |