Received a text from this number claiming that my lost iPhone had been found and to go to Applereservation.com/lost for more information. The page was a pretty convincing page similar to iCloud login page and was told to login with my iCloud login credentials.
I got the same message. My son left his iPhone in an Uber and the driver wouldn't call us back or return it. I got a text claiming my lost iPhone had been found and to go the Applereservation.com/lost for more info. I didn't click the link but instead entered the information into a new search. You are right, it does look pretty convincing but you can tell it's not a legitimate iCloud login page. Don't fall for it. They are just trying to hack into our accounts.