In Australia, the single debuted at number five on the ARIA Singles Chart on October 1, 2006 and it spent the following week at that same position. It fell to number seven on October 15, 2006, and it spent additional three weeks there. The song was last seen at number 44 on February 4, 2007, having spent a total of 18 weeks in the top forty of the chart. At the end of 2006, the single emerged as the thirty second best-selling single on the country's year-end chart. It ranked at number five on the list of most played songs in Australia in 2007. The Australian Recording Industry Association (ARIA) awarded the single with a gold certification in 2006 for shipment of 35,000 copies in that country. In New Zealand, "Call Me When You're Sober" debuted at number nine on the New Zealand Singles Chart on September 18, 2006. It moved to number four the following week and peaked at number three on the chart issue dated October 2, 2006. It spent a total of 18 weeks in the chart's top thirty, before falling out on January 15, 2007.