So im trying to change my last name to my husbands name. I went to the social security office and they tell me that i need to have a marriage certificate. When i called the guy that married us he said that i just have to get a certifide copy since i only have the customer copy and that i have to wait at least 6weeks before i go to court and get it since it takes time to get into the system. Need advice on what info is correct...Thanx