In Nawada district, Bihar, PIN code 805103 is anchored by Barat Sarai BO, a Branch Post Office. Mail addressed to this code is sorted through the Eastern Postal Region, across 14 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Barat Sarai BO | BO | Branch Post Office |
| Barhauna BO | BO | Branch Post Office |
| Chhota Jamura BO | BO | Branch Post Office |
| Dona BO | BO | Branch Post Office |
| Sihin BO | BO | Branch Post Office |
| Kaithir B.O. | BO | Branch Post Office |
| Chhotashekhpur BO | BO | Branch Post Office |
| Dhanwan BO | BO | Branch Post Office |
| Sachaul BO | BO | Branch Post Office |
| Baijnathpur BO | BO | Branch Post Office |
| Chhotipali BO | BO | Branch Post Office |
| Punther BO | BO | Branch Post Office |
| Hasua SO | SO | Sub Post Office |
| Bagodar B.O. | BO | Branch Post Office |
