A phone number in the modern world is a second passport. A huge number of services, messengers, social networks, banking are tied to a phone number, and telephone communication is an integral part of business development <a href="https://novosibirsk-news.net/other/2025/03/02/323650.html">https://novosibirsk-news.net/other/2025/03/02/323650.html</a>