| Office Name | Jaffarpur B.O |
| Pincodes | 843316 |
| Area | Jaffarpur |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Sitamarhi |
| Postal Region | Muzaffarpur |
| District | Sitamarhi |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Jaffarpur S.O |
| Pincodes | 700122 |
| Area | Jaffarpur |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | North Presidency |
| Postal Region | Calcutta |
| District | North 24 Parganas |
| State | West Bengal |
| Telephone No. | 033-25451852 |