Hulu provides pretty decent customer help support. In order for you to contact Hulu, you first need to log in. But you can always access their help center by going through their troubleshooting guide before going to contact options.
You can also call their help support number 1 (888) 265-6650. Is hulu customer service 24 hours? Yes, the support line is open 24 hours a day, 7 days a week.
As far as we know, Hulu does not offer live chat service support.