AOL is one of the most popular email service providers in the world, especially in the United States of America. AOL Mail is known for providing users with a safe and more personalized email experience and is compatible with most internet browsers. If you are an AOL user, you also have the option of syncing your email account to your mobile phone so that you can access your messages while traveling. However, there are times when AOL users have trouble signing in to their email accounts because of certain technical glitches. When you encounter an error on your email account, you simply call the AOL tech support number and consult a professional expert to troubleshoot the problem. The support number is available 24 hours a day to ensure you get timely solutions for any AOL email error.