Pincode 852215 · Supaul District · Bihar
| Name | Dumari BO |
| Type | Branch Post Office |
| Pincode | 852215 |
| Taluk | Saharsa Division |
| District | |
| State | |
| Coordinates | 26.1317, 86.6107 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Branch Post Office |
Supaul, Bihar. Map data: OpenStreetMap, CARTO.
| Chitti Hanuman Nagar BO | Branch Post Office |
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| Goshpur BO | Branch Post Office |
| Hariraha BO | Branch Post Office |
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| Karjain Bazar SO | Post Office |
| Korlahi BO | Branch Post Office |
| Motipur BO | Branch Post Office |
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| Tarhi Bazar BO | Branch Post Office |