Dumraon is Taluka (Tehsil) in Buxar district of Bihar state. Dumraon has 51 areas (postal offices). Dumraon has a Sub Office and the PIN Code of Dumraon is 802119.
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 802126 | Amsari PIN Code | Buxar | Dumraon | Branch Office |
| 802119 | Ariaon PIN Code | Buxar | Dumraon | Branch Office |
| 802126 | Athar PIN Code | Buxar | Dumraon | Branch Office |
| 802119 | Attaon PIN Code | Buxar | Dumraon | Branch Office |
| 802130 | Balua PIN Code | Buxar | Dumraon | Branch Office |
| 802133 | Barka Dhakaich PIN Code | Buxar | Dumraon | Branch Office |
| 802119 | Barki Basauri PIN Code | Buxar | Dumraon | Branch Office |
| 802119 | Baru R S PIN Code | Buxar | Dumraon | Branch Office |
| 802126 | Belahari PIN Code | Buxar | Dumraon | Branch Office |
| 802126 | Bhadar PIN Code | Buxar | Dumraon | Branch Office |
| 802129 | Bhatauli PIN Code | Buxar | Dumraon | Branch Office |
| 802112 | Brahampur PIN Code | Buxar | Dumraon | Sub Office |
| 802115 | Chaugai PIN Code | Buxar | Dumraon | Sub Office |
| 802133 | Chaukia PIN Code | Buxar | Dumraon | Branch Office |
| 802133 | Chhatnawar PIN Code | Buxar | Dumraon | Branch Office |
| 802133 | Chhilhari PIN Code | Buxar | Dumraon | Branch Office |
| 802130 | Dallupur PIN Code | Buxar | Dumraon | Branch Office |
| 802120 | Dumari Buxar PIN Code | Buxar | Dumraon | Sub Office |
| 802119 | Dumraon PIN Code | Buxar | Dumraon | Sub Office |
| 802136 | Dumraon Textiles PIN Code | Buxar | Dumraon | Sub Office |
| 802119 | Ekauni PIN Code | Buxar | Dumraon | Branch Office |
| 802130 | Gaighat PIN Code | Buxar | Dumraon | Branch Office |
| 802119 | Hariyana Cattle Farm PIN Code | Buxar | Dumraon | Branch Office |
| 802130 | Hathilpur PIN Code | Buxar | Dumraon | Branch Office |
| 802134 | Kaithi PIN Code | Buxar | Dumraon | Branch Office |
| 802126 | Kanjharua PIN Code | Buxar | Dumraon | Branch Office |
| 802126 | Kasia PIN Code | Buxar | Dumraon | Branch Office |
| 802126 | Khandricha PIN Code | Buxar | Dumraon | Branch Office |
| 802136 | Khirauli PIN Code | Buxar | Dumraon | Branch Office |
| 802126 | Kopawan PIN Code | Buxar | Dumraon | Branch Office |
| 802126 | Koran Sarai PIN Code | Buxar | Dumraon | Sub Office |
| 802119 | Lakhandihara PIN Code | Buxar | Dumraon | Branch Office |
| 802133 | Manjhawari PIN Code | Buxar | Dumraon | Branch Office |
| 802126 | Mathila PIN Code | Buxar | Dumraon | Branch Office |
| 802126 | Mugaon PIN Code | Buxar | Dumraon | Branch Office |
| 802127 | Murar PIN Code | Buxar | Dumraon | Sub Office |
| 802134 | Nachap PIN Code | Buxar | Dumraon | Branch Office |
| 802133 | Nagwan PIN Code | Buxar | Dumraon | Branch Office |
| 802119 | Nandan PIN Code | Buxar | Dumraon | Branch Office |
| 802129 | Nawanagar Buxar PIN Code | Buxar | Dumraon | Sub Office |
| 802133 | Naya Bhojpur PIN Code | Buxar | Dumraon | Branch Office |
| 802119 | Nenua PIN Code | Buxar | Dumraon | Branch Office |
| 802130 | Nimej PIN Code | Buxar | Dumraon | Sub Office |
| 802115 | Ojha Baraon PIN Code | Buxar | Dumraon | Branch Office |
| 802129 | Pararia Pramanpur PIN Code | Buxar | Dumraon | Branch Office |
| 802119 | Pasahara PIN Code | Buxar | Dumraon | Branch Office |
| 802115 | Phaphadar PIN Code | Buxar | Dumraon | Branch Office |
| 802133 | Purana Bhojpur PIN Code | Buxar | Dumraon | Sub Office |
| 802134 | Raghunathpur Buxar PIN Code | Buxar | Dumraon | Sub Office |
| 802133 | Tundiganjbazar PIN Code | Buxar | Dumraon | Branch Office |
| 802112 | Umedpur PIN Code | Buxar | Dumraon | Branch Office |