Who called from 2674154774

This is a new annoyance. Not a phone call but a message to my phone from this number. It is apparently from an app called "NOWAIT" about restaurant crowds. I never enquired about it. I never even knew such an app existed but it sent a message to me with a code to log in. I am unhappy about it and I deleted. I wonder if this has happened to others.

Received same text today. May be tied to my research into Pa. B&B, as their ads popped up  when I Googled phone # that sent the text.