You need to keep an eye on the configurator page, or monitor it some other way. AFAIK they don't have many servers in the USA, so their US VPSes are available sporadically when people cancel theirs.
You have to order through the OVHcloud US site to see the US locations. If you use their "global" / Canadian site, you'll only see the Canada location.
You have to order through the OVHcloud US site to see the US locations. If you use their "global" / Canadian site, you'll only see the Canada location.