All support information can be found at help.earthlink.net
Internet Customer Support
888-327-8454 or SMS Texting at 833-458-4360
24 hours a day, 7 days a week.
Internet Sales
866-383-3080
8:00 a.m. to 12:00 a.m. ET, 7 days a week.
9:00 a.m. to 9:00 p.m. ET, 7 days a week.
9:00 a.m. to 9:00 p.m. ET, 7 days a week.