I'm trying to get a hold of this store but it's a fax number! I need to complain about the order they missed up on

Go online to get the corporate offices number or email address

Check it before you leave next time. It's McDonald's, lower your expectations.

Should have stayed home and cooked in the first place

I agree with Angie. I don't have the phone number for that McDonald's, but if you Google the address, the phone number should appear with it. Many times, not always, if a mistake is made on your order, the item is then free, or reimbursed. When it comes to a mistake made from fast food chains, it's best to address the issue right away. I usually pull off to the side, double check my order, and then, if something is wrong, they can correct it immediately. Hope this was helpful 😊