| Post office | Hardoi S.O |
| Pin code | 229123 |
| Office type | S.O |
| Taluk / city | Mahrajganj |
| District name | Raebareli |
| State name | Uttar Pradesh |
| Delivery status | Delivery |
| Division name | Rae Bareilly |
| Region name | Lucknow HQ |
| Circle name | Uttar Pradesh |
| Related sub office | NA |
| Related head office | Raebarely H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 229123 | Hardoi S.O | Mahrajganj | Raebareli | Uttar Pradesh |
| 229123 | Bala B.O | Mrg | Raebareli | Uttar Pradesh |
| 229123 | Ghurauna B.O | Mrg | Raebareli | Uttar Pradesh |
| 229123 | Majhigawan B.O | Mrg | Raebareli | Uttar Pradesh |
| 229123 | Raghaupur B.O | Mrg | Raebareli | Uttar Pradesh |
| 229123 | Salethu B.O | Mrg | Raebareli | Uttar Pradesh |