| Office Name | Garhara S.O |
| Pincodes | 851126 |
| Area | Garhara |
| Office Status | Sub Post Office |
| Postal Circle | Bihar |
| Postal Division | Begusarai |
| Postal Region | Muzaffarpur |
| District | Begusarai |
| State | Bihar |
| Telephone No. | 06279-231214 |
| Office Name | Gram Garhara B.O |
| Pincodes | 851126 |
| Area | Gram Garhara |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Begusarai |
| Postal Region | Muzaffarpur |
| District | Begusarai |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Simaria B.O |
| Pincodes | 851126 |
| Area | Simaria |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Begusarai |
| Postal Region | Muzaffarpur |
| District | Begusarai |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Simaria Ghat B.O |
| Pincodes | 851126 |
| Area | Simaria Ghat |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Begusarai |
| Postal Region | Muzaffarpur |
| District | Begusarai |
| State | Bihar |
| Telephone No. | Na |