Hostmonster offers 24x7 toll free phone support, support tickets and knowledgebase.
Hostmonster support is known to be extremely helpful and fast. On an average, support tickets gets a reply within 2-3 hours. If you need a faster reply, there is always the option to use toll free phone support. They also offer livechat which can be helpful for international customers who need a faster response.
Overall, hostmonster support is extremely good.