Call forwarding when in Europe - two factor authentication

Hi all. I currently have Total Wireless here in the US. We are taking a two week trip to Europe in September. I planned on picking up a local sim when I get there. My concern is how to forward texts for two factor authentication.

I couldn’t find any info from Total Wireless but if they operate similar to Verizon, call or text forwarding is to US numbers only.

Any thoughts or strategies I could try?

Thanks for the help