Bhangar I is Taluka (Tehsil) in South 24 Parganas district of West Bengal state. Bhangar I has 12 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 743502 | Bhangar Gobindapur PIN Code | South 24 Parganas | Bhangar I | Branch Office |
| 743502 | Bhangar Narayanpur PIN Code | South 24 Parganas | Bhangar I | Branch Office |
| 743502 | Bhangar Nf PIN Code | South 24 Parganas | Bhangar I | Sub Office |
| 743502 | Bhangar Raghunathpur PIN Code | South 24 Parganas | Bhangar I | Branch Office |
| 743502 | Bhojerhat PIN Code | South 24 Parganas | Bhangar I | Branch Office |
| 743502 | Chandibari PIN Code | South 24 Parganas | Bhangar I | Branch Office |
| 743502 | Ghoshpur PIN Code | South 24 Parganas | Bhangar I | Branch Office |
| 743502 | Iswaripur PIN Code | South 24 Parganas | Bhangar I | Branch Office |
| 743502 | Joypur PIN Code | South 24 Parganas | Bhangar I | Branch Office |
| 743502 | Kantatala PIN Code | South 24 Parganas | Bhangar I | Branch Office |
| 743502 | Kulti Lock Gate PIN Code | South 24 Parganas | Bhangar I | Branch Office |
| 743502 | Uttar Madhabpur PIN Code | South 24 Parganas | Bhangar I | Branch Office |