"11:11" debuted at number two in the Gaon Digital Chart of South Korea from October 30 to November 5, 2016 and sold 238,197 digital copies during its first week of release. It was the second single from November 2016 on Gaon Digital Chart, which was behind "TT" by Twice. "11:11" charted at number 89 on the Gaon Year-end Digital Chart of 2016, and sold 668,462 digital units in South Korea in 2016. It additionally peaked at number 5 on the "Billboard" World Digital Songs chart.