Thursday is the best day to contact a lead in order to qualify that lead (by 19.1% better than the worst day). 2- 4 to 6pm is the best time to call to make contact with a lead (by 114% over the worst time block). 8-9am and 4-5pm are the best times to call to qualify a lead (by 164% better 1-2pm, the worst time of the day). 4-5pm is the best time to contact a lead to qualify over 11-12am by 109%).