Dumri is Taluka (Tehsil) in Giridh district of Jharkhand state. Dumri has 15 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 825167 | Barmasia PIN Code | Giridh | Dumri | Branch Office |
| 825106 | Beko PIN Code | Giridh | Dumri | Branch Office |
| 825106 | Bharkhar PIN Code | Giridh | Dumri | Branch Office |
| 825106 | Chainpur PIN Code | Giridh | Dumri | Branch Office |
| 825106 | Chino PIN Code | Giridh | Dumri | Branch Office |
| 825106 | Choudhary Bandh PIN Code | Giridh | Dumri | Branch Office |
| 825167 | Galagi PIN Code | Giridh | Dumri | Branch Office |
| 825106 | Jamtara PIN Code | Giridh | Dumri | Branch Office |
| 825106 | Kulgo PIN Code | Giridh | Dumri | Branch Office |
| 825167 | Laxmantunda PIN Code | Giridh | Dumri | Branch Office |
| 825167 | Nagri PIN Code | Giridh | Dumri | Branch Office |
| 825167 | Poraiya PIN Code | Giridh | Dumri | Branch Office |
| 825106 | Pordag PIN Code | Giridh | Dumri | Branch Office |
| 825167 | Roshnatunda PIN Code | Giridh | Dumri | Branch Office |
| 825167 | Telkhara PIN Code | Giridh | Dumri | Branch Office |