If you are looking to expand your business around the world, an International phone number can help you achieve that goal. With an International phone number, you will be seen as a legitimate company from the start with a global presence. You can get more clients in different areas of the world and you can find new partners in different countries to work with. Having an International phone number can also make it easier for people who are not in your country to work with you. If you are planning on hiring people from other countries or working with partners from other countries, having an International phone number can make it easier for them to communicate with you.