PIN code 843318 belongs to Bokhra BO (Branch Post Office), located in Sitamarhi district, Bihar. It falls under the Eastern Postal Region and is served by 6 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Bokhra BO | BO | Branch Post Office |
| Goraul Sharif BO | BO | Branch Post Office |
| Mahisautha BO | BO | Branch Post Office |
| Saterh BO | BO | Branch Post Office |
| Budhnagra Deorhi SO | SO | Sub Post Office |
| Bhaurgarah BO | BO | Branch Post Office |
