Asna BO is the primary post office registered under PIN code 832303 in East Singhbum, Jharkhand. This code sits within the Eastern Postal Region, with 23 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Asna BO | BO | Branch Post Office |
| Edelbera BO | BO | Branch Post Office |
| Dharambahal B.O | BO | Branch Post Office |
| Kasida B.O | BO | Branch Post Office |
| Pawara BO | BO | Branch Post Office |
| Pungora BO | BO | Branch Post Office |
| South Teranga BO | BO | Branch Post Office |
| Ghatsila SO | SO | Sub Post Office |
| Bankati BO | BO | Branch Post Office |
| Dobha BO | BO | Branch Post Office |
| Karaduba BO | BO | Branch Post Office |
| Kalchiti B.O | BO | Branch Post Office |
| Barajuri BO | BO | Branch Post Office |
| Haldajuri BO | BO | Branch Post Office |
| Kendadih BO | BO | Branch Post Office |
| Mohanpur BO | BO | Branch Post Office |
| Surda Mines BO | BO | Branch Post Office |
| Banki B.O | BO | Branch Post Office |
| Bhaduya B.O | BO | Branch Post Office |
| Jhantijharna BO | BO | Branch Post Office |
| Gopalpur BO | BO | Branch Post Office |
| Benashol BO | BO | Branch Post Office |
| Chukripara BO | BO | Branch Post Office |
