PIN code 821106 belongs to Badauha BO (Branch Post Office), located in Kaimur (bhabua) district, Bihar. It falls under the Eastern Postal Region and is served by 19 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Badauha BO | BO | Branch Post Office |
| Goi BO | BO | Branch Post Office |
| Sirhira BO | BO | Branch Post Office |
| Hatta SO Kaimur Bhabua | OTHER | post office |
| Karji BO | BO | Branch Post Office |
| Lohdan BO | BO | Branch Post Office |
| Saukhara BO | BO | Branch Post Office |
| Shiorampur BO | BO | Branch Post Office |
| Jamalpur Paturi BO | BO | Branch Post Office |
| Kilani BO | BO | Branch Post Office |
| Amaon BO | BO | Branch Post Office |
| Chhotka Amaon BO | BO | Branch Post Office |
| Gehwa BO | BO | Branch Post Office |
| Parbatpur BO | BO | Branch Post Office |
| Bhorari BO | BO | Branch Post Office |
| Chand BO | BO | Branch Post Office |
| Kuddi BO | BO | Branch Post Office |
| Sirsi BO | BO | Branch Post Office |
| MERH BO (HATTA) | OTHER | post office |
