Dear College Students...
I'm not sure WHY you would wait until a month before applications are due to send a cold networking email, when everyone and their mother does the same thing.
Am getting ~3-4 inbounds per day, when I'd get one per week at most until early Jan. During which time period do you think you're more likely to get some time on the phone?!
Also, saying "Hi I'm Susie Lou, I'm [submitting an application tomorrow / attending the diversity and inclusion event next week], do you save some time to chat?" is possibly the most shallow ask of all time. At least try to come off as genuinely interested, not playing an angle for a referral