Iranshahr is a city in the Central District of Iranshahr County, Sistan and Baluchestan province, Iran, serving as capital of the province, the co…Iranshahr is a city in the Central District of Iranshahr County, Sistan and Baluchestan province, Iran, serving as capital of the province, the county, and the district. Pahrah is the site where Alexander the Great celebrated with and regrouped his troops after his Indian conquests. Bampur, where the ancient Bampur fort is located, is near the city.