Jamhor is Taluka (Tehsil) in Aurangabad district of Bihar state. Jamhor has 10 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 824121 | Dewaria Kala PIN Code | Aurangabad | Jamhor | Branch Office |
| 824121 | Fesher PIN Code | Aurangabad | Jamhor | Branch Office |
| 824121 | Hartholi PIN Code | Aurangabad | Jamhor | Branch Office |
| 824121 | Karsaon PIN Code | Aurangabad | Jamhor | Branch Office |
| 824121 | Panrawan PIN Code | Aurangabad | Jamhor | Branch Office |
| 824121 | Pauthu PIN Code | Aurangabad | Jamhor | Branch Office |
| 824121 | Pokhrahan PIN Code | Aurangabad | Jamhor | Branch Office |
| 824121 | Ramchandra Nagar PIN Code | Aurangabad | Jamhor | Branch Office |
| 824121 | Sarsawli PIN Code | Aurangabad | Jamhor | Branch Office |
| 824121 | Unthoo PIN Code | Aurangabad | Jamhor | Branch Office |