| Post office | Benjanharia B.O |
| Pin code | 700138 |
| Office type | B.O |
| Taluk / city | NA |
| District name | South 24 Parganas |
| State name | West Bengal |
| Delivery status | Delivery |
| Division name | South Presidency |
| Region name | Calcutta |
| Circle name | West Bengal |
| Related sub office | Pujali S.O |
| Related head office | Baruipur H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 700138 | Purba Nischintapur B.O | Budge Budge - I | South 24 Parganas | West Bengal |
| 700138 | Achhipur B.O | Gosaba | South 24 Parganas | West Bengal |
| 700138 | Benjanharia B.O | NA | South 24 Parganas | West Bengal |
| 700138 | Pujali S.O | NA | South 24 Parganas | West Bengal |