(Note: Don't get me started on SMS-2FA; I am using Authy for the "real" 2FA for the site; this is an optional "recovery" process, because belt-and-braces is sometime wise).

Trying to turn on a "recovery" code via SMS for an account, to a work phone that is on Voda.

SMS codes not being received.

It's an overseas website.

I doubt that Covid-19 transport delays are hitting SMS (yet!), so probably not that.

Is it worth trying to follow up with Voda?  Can I even do that if it's a work-provided phone/sim on a large corporate plan?