It used to happen for me on Telegram (I think it's been fixed within the last year though), and recently a startup (Mealplan) blocked it because it's a "voip" n

It used to happen for me on Telegram (I think it's been fixed within the last year though), and recently a startup (Mealplan) blocked it because it's a "voip" number. I even tried emailing and explaining, but they just said they don't support it.