Sahkund is Taluka (Tehsil) in Bhagalpur district of Bihar state. Sahkund has 13 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 813108 | Amba PIN Code | Bhagalpur | Sahkund | Branch Office |
| 813108 | Bakchappar PIN Code | Bhagalpur | Sahkund | Branch Office |
| 813108 | Harpur PIN Code | Bhagalpur | Sahkund | Branch Office |
| 813108 | Kapsona PIN Code | Bhagalpur | Sahkund | Branch Office |
| 813108 | Kodanda PIN Code | Bhagalpur | Sahkund | Branch Office |
| 813108 | Kushmaha PIN Code | Bhagalpur | Sahkund | Branch Office |
| 813108 | Lojain PIN Code | Bhagalpur | Sahkund | Branch Office |
| 813108 | Mokinpur PIN Code | Bhagalpur | Sahkund | Branch Office |
| 813108 | Pachrukhibazar PIN Code | Bhagalpur | Sahkund | Branch Office |
| 813108 | Rataupurmaikpur PIN Code | Bhagalpur | Sahkund | Branch Office |
| 813108 | Sahjadpur PIN Code | Bhagalpur | Sahkund | Branch Office |
| 813108 | Samastipur PIN Code | Bhagalpur | Sahkund | Branch Office |
| 813108 | Satparaiya PIN Code | Bhagalpur | Sahkund | Branch Office |