| Office Name | Sonpura B.O |
| Pincodes | 852127 |
| Area | Sonpura |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Saharsa |
| Postal Region | Muzaffarpur |
| District | Saharsa |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Sonpura B.O |
| Pincodes | 802206 |
| Area | Sonpura |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Bhojpur |
| Postal Region | Patna Hq |
| District | Bhojpur |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Sonpura B.O |
| Pincodes | 230121 |
| Area | Sonpura |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Pratapgarh |
| Postal Region | Allahabad |
| District | Pratapgarh |
| State | Uttar Pradesh |
| Telephone No. | Na |