i had this number just call me n asked for my husband no one knows my husband by my number and certainly not from usa can anyone please help me no who this is!!!!!

I am from the uk and reside in the uk and this number ran me. I have no idea who it's from as I have no knowledge of knowing anyone from the USA or have ever been there.
If someone can please help me figure it out I would be grateful.

Thanks

unknown number calling