Koriawas is Taluka (Tehsil) in Mahendragarh district of Haryana state. Koriawas has 1 areas (postal offices). Koriawas has a B.O directly a/w Head Office and the PIN Code of Koriawas is 123001.
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 123001 | Koriawas PIN Code | Mahendragarh | Koriawas | B.O directly a/w Head Office |