How to contact the NBU service from abroad?

For an electronic application: nbu@bank.gov.ua (fill in and send the form and, if necessary, add accompanying materials. But the size of the attachment is no more than 10 MB).

https://t.me/NBU_contact_bot - NBU contact center in Telegram.

https://chats.viber.com/nbu_contact_bot NBU contact center in Viber.