| Office Name | Kabirchak B.O |
| Pincodes | 846009 |
| Area | Kabirchak |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Darbhanga |
| Postal Region | Muzaffarpur |
| District | Darbhanga |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Kabirchak B.O |
| Pincodes | 722206 |
| Area | Kabirchak |
| Office Status | Branch Post Office |
| Postal Circle | West Bengal |
| Postal Division | Bankura |
| Postal Region | South Bengal |
| District | Bankura |
| State | West Bengal |
| Telephone No. | Na |