It's very unlikely the admissions folks call every single activity to confirm exact dates and times. However, it would be unwise to list things that couldn't be verified. They might do a spot-check if you're admitted and being unable to verify something on your app would be a big red flag.I am already trying to put together information for filling out my application to be submitted on June 1st. I am unsure on dates, hours and contact people for certain activities, volunteering, awards, clubs, etc. My question is---does somebody from the college that you are applying to really verify all of your information by calling the contact person listed for that particular activity? I don't want to put some mis-information because I am unsure and then possibly be caught in a mix up when they call someone to verify.