Chuanr is Taluka (Tehsil) in Mirzapur district of Uttar Pradesh state. Chuanr has 9 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 231305 | Bangla Devaria PIN Code | Mirzapur | Chuanr | Branch Office |
| 231304 | Bharehata PIN Code | Mirzapur | Chuanr | Branch Office |
| 231305 | Devaria PIN Code | Mirzapur | Chuanr | Branch Office |
| 231304 | Patihata PIN Code | Mirzapur | Chuanr | Branch Office |
| 231305 | Purusottam Pur PIN Code | Mirzapur | Chuanr | Branch Office |
| 231305 | Rupaudha PIN Code | Mirzapur | Chuanr | Branch Office |
| 231305 | Shahpur PIN Code | Mirzapur | Chuanr | Branch Office |
| 231305 | Sher Pur PIN Code | Mirzapur | Chuanr | Branch Office |
| 231304 | Thiresapur PIN Code | Mirzapur | Chuanr | Branch Office |