Dalmalpur BO is the primary post office registered under PIN code 854329 in Araria, Bihar. This code sits within the Eastern Postal Region, with 15 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Dalmalpur BO | BO | Branch Post Office |
| Kursail BO | BO | Branch Post Office |
| Sohandarhat BO | BO | Branch Post Office |
| Baharbari BO | BO | Branch Post Office |
| Bara Istambarar BO | BO | Branch Post Office |
| Jahanpur BO | BO | Branch Post Office |
| Mainahat BO | BO | Branch Post Office |
| Pakari BO | BO | Branch Post Office |
| Patharbari BO | BO | Branch Post Office |
| Chakaihat BO | BO | Branch Post Office |
| Kesharra BO | BO | Branch Post Office |
| Bihari BO | BO | Branch Post Office |
| Matiyari BO | BO | Branch Post Office |
| Tarbi BO | BO | Branch Post Office |
| Jokihat SO | SO | Sub Post Office |
