| Office Name | Kansar B.O |
| Pincodes | 843316 |
| Area | Kansar |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Sitamarhi |
| Postal Region | Muzaffarpur |
| District | Sitamarhi |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Kansar B.O |
| Pincodes | 173022 |
| Area | Kansar |
| Office Status | Branch Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Solan |
| Postal Region | Shimla Hq |
| District | Sirmaur |
| State | Himachal Pradesh |
| Telephone No. | Na |
| Office Name | Kansar B.O |
| Pincodes | 768121 |
| Area | Kansar |
| Office Status | Branch Post Office |
| Postal Circle | Odisha |
| Postal Division | Sambalpur |
| Postal Region | Sambalpur |
| District | Debagarh |
| State | Odisha |
| Telephone No. | Na |
| Office Name | Kansar B.O |
| Pincodes | 770043 |
| Area | Kansar |
| Office Status | Branch Post Office |
| Postal Circle | Odisha |
| Postal Division | Sundargarh |
| Postal Region | Sambalpur |
| District | Sundergarh |
| State | Odisha |
| Telephone No. | Na |