PIN code 855105 belongs to CHANDPUR BO (Branch Post Office), located in Katihar district, Bihar. It falls under the Eastern Postal Region and is served by 8 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| CHANDPUR BO | BO | Branch Post Office |
| PARVELI BO | BO | Branch Post Office |
| SAGRATH BO | BO | Branch Post Office |
| BHARRI BO | BO | Branch Post Office |
| Durgaganj SO | SO | Sub Post Office |
| CHOWKI HARIPUR BO | BO | Branch Post Office |
| BABHANI BO | BO | Branch Post Office |
| DAWASAI BO | BO | Branch Post Office |
