Its very common to have toll free numbers provided by web hosting companies, you can call their support team and get instant assistant for your web hosting account. And then there is live chat support online, and the legacy email ticketing system to reach technical support, billing department, and others dept within the web hosting company. For international customer, the toll-free number is not much useful cause its valid for within the country only, and international user have to make phone call to the international call number, and IDD charges might be seriously expensive.
Alternatively, there is web hosting company that now offering skype phone call support. You can download the skype software, make a voice call to tech support team and talk to them on your account issue, and its absolutely free of charges. Hostgator support are with skype phone call, you can reach them via skype voice call service. Hostgator skype phone number is +18669642867