| Office Name | Kathalbari B.O |
| Pincodes | 781346 |
| Area | Kathalbari |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nalbari |
| Postal Region | Guwahati Hq |
| District | Nalbari |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kathalbari B.O |
| Pincodes | 816101 |
| Area | Kathalbari |
| Office Status | Branch Post Office |
| Postal Circle | Jharkhand |
| Postal Division | Santhal Parganas |
| Postal Region | Ranchi |
| District | Sahibganj |
| State | Jharkhand |
| Telephone No. | Na |