The Koriawas B.o Post Office is a government office that provides postal services, including mail delivery, postage stamp sales, speed post in one day delivery and services. Mail and packages can be dropped off at a post office or designated collection box, and stamps can be purchased at the post office or online.
| Post Office | Koriawas B.o |
| Division | Gurgaon |
| Region | Ambala Hq |
| Circle | Haryana |
| Taluka | Koriawas |
| District | Mahendragarh |
| State | Haryana |
| Phone | NA |
| Sub Office | Na |
| Head Office | Narnaul H.o |
| Pincode | 123001
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koriawas b.o branch pincode is 123001
koriawas b.o branch phone number is NA
koriawas b.o branch Head Office is Narnaul H.o