Pincodes of Jharkhand admin 7 years ago Pincodes of Jharkhand Bokaro Chatra Deoghar Dhanbad Dumka East Singhbhum Garhwa Giridh Godda Gumla Hazaribag Jamtara Khunti Koderma Latehar Lohardaga Pakur Palamau Ramgarh Ranchi Sahibganj Seraikela-kharsawan Simdega West Singhbhum