Barasat I is Taluka (Tehsil) in North 24 Parganas district of West Bengal state. Barasat I has 8 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 700128 | Badu North 24 Parganas PIN Code | North 24 Parganas | Barasat I | Sub Office |
| 700124 | Barasat PIN Code | North 24 Parganas | Barasat I | Head Office |
| 700124 | Barasat Bazar PIN Code | North 24 Parganas | Barasat I | Sub Office |
| 743248 | Duttapukur PIN Code | North 24 Parganas | Barasat I | Sub Office |
| 700127 | Hridaypur PIN Code | North 24 Parganas | Barasat I | Sub Office |
| 700125 | Kazipara PIN Code | North 24 Parganas | Barasat I | Branch Office |
| 700126 | Nabapally PIN Code | North 24 Parganas | Barasat I | Sub Office |
| 700124 | Sethpukur PIN Code | North 24 Parganas | Barasat I | Sub Office |