FaceTimed a blocked number , can they see it was me ?

[Toastyteacakes]

Hi
Really hoping someone can help me . I have just accidentally FaceTimed a number I have blocked , can they see it was me FaceTiming them. It only rang for 1 second before I hung up. I really don’t want this person to think I was trying to contact them

Yes they will be able to

Probably if they don’t have you blocked.