<p>How long does it usually take to confirm that they got my application? I sent (via mail) 4 applications at roughly the same time(beginning of December), and all 3 but Yale have sent some sort of email or letter to confirm receipt. Is it worth a call or am I just impatient/paranoid?</p>
<p>It's Yale, so don't hold thy breath!
I sent mine via mail and received the Eli PIN letter (kinda confirmation letter?) a full one month after that... But of course I sent from overseas so mails do take considerably longer to arrive. Bottom line is don't call or wtv first because they're receiving tens of thousands of envelopes for the RD round and it's gonna take a while before they get to your stuff. Have some faith in USP! :D</p>
<p>I applied EA, and it took them 2 weeks to get me my Eli PIN number; if you did RD, it'll probably take at least 3 weeks or so, maybe even a month since there are so many applications</p>
<p>It took me about three weeks as well... don't sweat it.</p>