Do you have an 800 number? I don’t know what country your 6 goes to

I have had a large 27-inch hard shell for less than one year and the wheel fell off during our travel. I can’t find replacement wheels and I don’t have the wheel so my spinner luggage only has 3 wheels and I had to carry it during travel. Where can I get replacement wheels or a new piece? Can’t find the warranty and I don’t have my receipt just the hanging tag please advise