1. Ortahisar is a town located in the Cappadocia region of Turkey, known for its unique rock formations and underground cities. It is known as the \"castle town\" due to its large rock castle at the center of the town. It also has several hiking trails and valleys to explore. Urgup is a nearby town in the same region known for its hot air balloon rides over the unique landscape, as well as several underground cities and historical sites.
2. The towns do not have specific working times as they are tourist destinations, however, most shops and attractions are open during daylight hours. If you need to call any attractions or hotels, you can dial 90 (Turkey country code) followed by the local phone number.
3. The best way to travel to Ortahisar and Urgup is by car or bus. There are several bus companies offering trips from major cities in Turkey such as Istanbul and Ankara. Your ticket price will vary based on your departure location and the bus company you choose. If you prefer to travel by car, there are several rental car options available at major airports in Turkey.