If resetting the main breaker doesn't help then it could be at the transformer or between there and your panel. Any neighbors affected?
@Sr0bi local utility is saying the li e is damaged. This is going to be interesting.
That's what happened to me. They had to run a new line under the street after having a temporary cord for a week.
Anyone burying other cable or pipes on your street lately? Any storms lately?
And the POWER IS BACK.