Repeated power outages in University Heights

Our block near Main Street and Winspear has lost power three times in the past two weeks, usually in the evening for an hour or more. With a lot of students renting here and people working from home, it is a real problem, and fridges keep cycling on and off. National Grid keeps logging it but nothing changes. Are other houses near the South Campus seeing the same outages? Trying to tell if it is our line or the whole segment.