Kushmundi is Taluka (Tehsil) in South Dinajpur district of West Bengal state. Kushmundi has 6 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 733121 | Mahipal PIN Code | South Dinajpur | Kushmundi | Branch Office |
| 733132 | Parameshwarpur PIN Code | South Dinajpur | Kushmundi | Branch Office |
| 733132 | Sahapur Jharbari PIN Code | South Dinajpur | Kushmundi | Branch Office |
| 733132 | Sibkrishnapur PIN Code | South Dinajpur | Kushmundi | Branch Office |
| 733132 | Usha Haranhat PIN Code | South Dinajpur | Kushmundi | Branch Office |
| 733132 | Uttar Karanji PIN Code | South Dinajpur | Kushmundi | Branch Office |