District
1. Deoghar
Pincode: 814112
2. Dumka
Pincode: 814101
3. Godda
Pincode: 814133
4. Giridih
Pincode: 815301
5. Koderma
Pincode: 825410
6. Bokaro
Pincode: 827013
7. Pakur
Pincode: 816107
8. Dhanbad
Pincode: 826001
9. Garhwa
Pincode: 822114
10. East-Singhbhum
Pincode: 831011
11. Jamtara
Pincode: 815351
12. Saraikela-Kharsawan
Pincode: 833219
13. Ranchi(State Capital)
Pincode: 834001
14. Chatra
Pincode: 825401
15. Latehar
Pincode: 829206
16. Hazaribagh
Pincode: 825301
17. Lohardaga
Pincode: 835302
18. Gumla
Pincode: 835207
19. Ramghar
Pincode: 829122
20. Simdega
Pincode: 835223
21. West-Singhbhum
Pincode: 833201
22. Sahebganj
Pincode: 816101
23. Palamu
Pincode: 825102
24. Khunti
Pincode: 835210