| Contact Information | |
| Addressee | General Manager |
| Address 1 | Ordnance Factory Dehradun |
| Address 2 | Raipur |
| Address 3 | Dehradun |
| State | Uttarakhand |
| Pin | 248008 |
| Phone | 01352787371 |
| Fax | 01352787177 |
| ofdun[at]ord[dot]gov[dot]in | |
| Website | https://www.indiaoptel.in/portfolio/ofdun/ |
आखिरी अद्यतन : 13 May 2023
