In Pashchim Champaran district, Bihar, PIN code 845438 is anchored by Lal Bazar Bettiah SO, a Sub Post Office. Mail addressed to this code is sorted through the Eastern Postal Region, across 5 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Lal Bazar Bettiah SO | SO | Sub Post Office |
| Bettiah RS SO | SO | Sub Post Office |
| Bettiah HO | HO | Head Post Office |
| Belbagh SO | SO | Sub Post Office |
| Meena Bazar Bettiah SO | SO | Sub Post Office |
