Chainpur is Taluka (Tehsil) in Gumla district of Jharkhand state. Chainpur has 20 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 835206 | Barwenagar PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Bindora PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Chainpur Gumla PIN Code | Gumla | Chainpur | Sub Office |
| 835206 | Dumarpath PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Harra PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Hesag PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Jamgain PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Janawal PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Jari PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Katkahi PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Kensir PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Kereng PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Kurumgarh PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Luru PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Putrungi PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Sikri PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Srinagar PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Tabela PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Tongo PIN Code | Gumla | Chainpur | Branch Office |
| 835206 | Tusgaon PIN Code | Gumla | Chainpur | Branch Office |