| S.No | Post Office Name | Pincode | District Name | State |
|---|---|---|---|---|
| 1 | Arak S.O | 802111 | Buxar | Bihar |
| 2 | Diaman B.O | 802111 | Buxar | Bihar |
| 3 | Jogia B.O | 802111 | Buxar | Bihar |
| 4 | Kathar B.O | 802111 | Buxar | Bihar |
| 5 | Nuaon B.O | 802111 | Buxar | Bihar |
| 6 | Parasia B.O | 802111 | Buxar | Bihar |
| 7 | Sowan B.O | 802111 | Buxar | Bihar |
| S.No | Location Name | Pincode | District Name | State |
|---|---|---|---|---|
| 1 | Henwan | 802111 | Buxar | Bihar |
| 2 | Chanda | 802111 | Buxar | Bihar |
| 3 | Bedauli | 802111 | Buxar | Bihar |
| 4 | Arak | 802111 | Buxar | Bihar |
| 5 | Dia Parmeswar | 802111 | Buxar | Bihar |
| 6 | Arak | 802111 | Buxar | Bihar |
| 7 | Sigti | 802111 | Buxar | Bihar |
| 8 | Diaman | 802111 | Buxar | Bihar |
| 9 | Bhariar | 802111 | Buxar | Bihar |
| 10 | Choubey Bala Gangbarar | 802111 | Buxar | Bihar |
| 11 | Ranipur | 802111 | Buxar | Bihar |
| 12 | Jogia | 802111 | Buxar | Bihar |
| 13 | Kisagar | 802111 | Buxar | Bihar |
| 14 | Arak | 802111 | Buxar | Bihar |
| 15 | Arak | 802111 | Buxar | Bihar |
| 16 | Pratappur Naubarar (Ditto) | 802111 | Buxar | Bihar |
| 17 | Purandarpur | 802111 | Buxar | Bihar |
| 18 | Barbatara | 802111 | Buxar | Bihar |
| 19 | Bharathpa | 802111 | Buxar | Bihar |
| 20 | Kathar | 802111 | Buxar | Bihar |
| 21 | Nenuan | 802111 | Buxar | Bihar |
| 22 | Arak | 802111 | Buxar | Bihar |
| 23 | Garhatha Kalan | 802111 | Buxar | Bihar |
| 24 | Parsia | 802111 | Buxar | Bihar |
| 25 | Arak | 802111 | Buxar | Bihar |
| 26 | Bojhwalia | 802111 | Buxar | Bihar |
| 27 | Hemdapur | 802111 | Buxar | Bihar |
| 28 | Liladharpur | 802111 | Buxar | Bihar |
| 29 | Arak | 802111 | Buxar | Bihar |
| 30 | Rehiya | 802111 | Buxar | Bihar |
| 31 | Sowan | 802111 | Buxar | Bihar |
