Many brides wish to change their last name after getting married. We have a blog post about changing your name after getting married here. The first step is to change the name on your social security number, but many people do not know where the Social Security offices are located. Here is a list of the cities where there is a SS office in SC.
One suggestion. If you are close to Columbia, but have the time, visit a different office. The SS office in Columbia is the worst! Here is a recent opinion letter about how bad the Columbia office can be.
Social Security Offices in SC