PIN code 841506 belongs to Babhanbara BO (Branch Post Office), located in Siwan district, Bihar. It falls under the Eastern Postal Region and is served by 14 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Babhanbara BO | BO | Branch Post Office |
| Balia BO | BO | Branch Post Office |
| Chaukihasan BO | BO | Branch Post Office |
| Jalalpur BO | BO | Branch Post Office |
| Shakara BO | BO | Branch Post Office |
| Tarwara SO | SO | Sub Post Office |
| Karanpura BO | BO | Branch Post Office |
| Laxmiganj Sisai BO | BO | Branch Post Office |
| Madhopur BO | BO | Branch Post Office |
| Pipra Naryan BO | BO | Branch Post Office |
| Bhartpura BO | BO | Branch Post Office |
| Dindayalpur BO | BO | Branch Post Office |
| Ratanpura BO | BO | Branch Post Office |
| Saraya Sah Mohamd BO | BO | Branch Post Office |
