PIN code 845430 belongs to Deokulia BO (Branch Post Office), located in Purbi Champaran district, Bihar. It falls under the Eastern Postal Region and is served by 10 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Deokulia BO | BO | Branch Post Office |
| Kodariya BO | BO | Branch Post Office |
| Muzia BO | BO | Branch Post Office |
| Kumhrar BO | BO | Branch Post Office |
| Mankarwa BO | BO | Branch Post Office |
| Phenhara SO | SO | Sub Post Office |
| Bisunpur Basant BO | BO | Branch Post Office |
| Ibrahimpur Parsauni BO | BO | Branch Post Office |
| Izor Bara BO | BO | Branch Post Office |
| Kalu Pakar BO | BO | Branch Post Office |
