In Bhojpur district, Bihar, PIN code 802160 is anchored by Kulharia BO, a Branch Post Office. Mail addressed to this code is sorted through the Eastern Postal Region, across 6 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Kulharia BO | BO | Branch Post Office |
| Pareo BO | BO | Branch Post Office |
| Koilwar SO | SO | Sub Post Office |
| Sakaddi BO | BO | Branch Post Office |
| Dhandihan BO | BO | Branch Post Office |
| Katkaira BO | BO | Branch Post Office |
