Results letters college balls up

[Nousernameforme]

I've just recieved 8 other peoples letters from college along with the letter for DS's a level results. I know they are from college as same franking number.
It looks like a load of A surnames have been sent to our address by mistake. I imagine these also must be results of some kind.
College is closed today and nobody's answering the phones so what do I do?
I could try and find the people on social media or wait till monday and let college know or just bin it and let them sort it out themselves.

Wait until Monday and let the college know.

Wait til Monday. If they've ballsed up, you never know, those other letters could have been intended for the bin. They could have ballsed up even further, and you could be giving those poor kids false hope.

Good point to the wrong results thing.

Contact the college on Monday. More than likely the other students will already know their results (by email or their college online account) so won't be waiting for the physical letter.