Basirhat I is Taluka (Tehsil) in North 24 Parganas district of West Bengal state. Basirhat I has 8 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 743292 | Badartala PIN Code | North 24 Parganas | Basirhat I | Branch Office |
| 743411 | Basirhat PIN Code | North 24 Parganas | Basirhat I | Head Office |
| 743411 | Basirhat Bazar PIN Code | North 24 Parganas | Basirhat I | Sub Office |
| 743412 | Basirhat College PIN Code | North 24 Parganas | Basirhat I | Sub Office |
| 743412 | Basirhat Rs PIN Code | North 24 Parganas | Basirhat I | Branch Office |
| 743422 | Bhabla PIN Code | North 24 Parganas | Basirhat I | Sub Office |
| 743292 | Goshna PIN Code | North 24 Parganas | Basirhat I | Branch Office |
| 743412 | Harishpur PIN Code | North 24 Parganas | Basirhat I | Branch Office |