All you have to do is call and ask for someone. 9 times out of 10 whoever answered the phone will find the person. The place is not that that big.
Good luck if u can't get ahold of ur mate they have two contact u which will not happen
Call inpatient and tell them that your mate is there and that you want to leave a phone number where he can reach you. They will not confirm his presence there...be prepared for that.
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