You can go to the website https://zsu.team, at the bottom there is a section Where to contact?, select the necessary TCC in the city of Kharkiv in it.
You can go to the website https://zsu.team, at the bottom there is a section Where to contact?, select the required TCC in the city of Dnipro.
Representatives of the TCC do not have the right to detain a person, take personal belongings (for example, a phone), and also prevent communication with relatives.