Billabong Customer Support is closed on the following holidays: May 26 Memorial Day, July 4 Independence Day, September 1 Labor Day, September 23 Rosh Hashanah, September 24 Rosh Hashanah, October 2 Yom Kippur, November 27 Thanksgiving, November 28 Day after Thanksgiving, December 25 Christmas Day, January 1 New Year’s Day