| Post office | Gahmar S.O |
| Pin code | 232327 |
| Office type | S.O |
| Taluk / city | Zamania |
| District name | Ghazipur |
| State name | Uttar Pradesh |
| Delivery status | Delivery |
| Division name | Ghazipur |
| Region name | Allahabad |
| Circle name | Uttar Pradesh |
| Related sub office | NA |
| Related head office | Ghazipur H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 232327 | Bhataura B.O | Zamania | Ghazipur | Uttar Pradesh |
| 232327 | Gahmar Bazar S.O | Zamania | Ghazipur | Uttar Pradesh |
| 232327 | Gahmar S.O | Zamania | Ghazipur | Uttar Pradesh |
| 232327 | Pachauri B.O | Zamania | Ghazipur | Uttar Pradesh |
| 232327 | Sayer B.O | Zamania | Ghazipur | Uttar Pradesh |