PIN code 855102 belongs to KHIDIRPUR BO (Branch Post Office), located in Katihar district, Bihar. It falls under the Eastern Postal Region and is served by 14 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| KHIDIRPUR BO | BO | Branch Post Office |
| SHITALMANI BO | BO | Branch Post Office |
| Hat Balrampur BO | BO | Branch Post Office |
| Porla BO | BO | Branch Post Office |
| Shivananpur BO | BO | Branch Post Office |
| Barsoi SO | SO | Sub Post Office |
| Awadpur BO | BO | Branch Post Office |
| Mathurapur BO | BO | Branch Post Office |
| Nimoul BO | BO | Branch Post Office |
| Sankola BO | BO | Branch Post Office |
| Chhoghra BO | BO | Branch Post Office |
| Dasgram BO | BO | Branch Post Office |
| GOWALTOLI BO | BO | Branch Post Office |
| Jalki BO | BO | Branch Post Office |
