I plan on traveling in Europe and getting a local SIM card, and placing it into my unlocked iPhone 13. I presume that will give me a local phone number. Is there a way to get calls to my US phone number to ring my EU-based phone with the local SIM card?
I'm fine with this happening via the phone network, via an app, or FaceTime, or some other mechanism. The iPhone will usually be on WiFi while in the EU (in addition to the local SIM card/phone network). I'm ok with missing forwarded calls while the phone is not on WiFI (if relevant).