commissioner. 1  a person authorized to do certain things by a commission or warrant. 2  a member of a commission (sense). 3  an official in charge of a certain government bureau, commission, departmental office, etc.
According to the Social Security Administration, your nine-digit Social Security Number (SSN) is divided into three parts: 1. The first three digits are known as the area number. Until June 25, 2011, this is generally the State or territory where your SSN was assigned. Thereafter, the number was randomly assigned.
About Social Security Numbers and Cards. A Social Security number (SSN) is used to report your wages to the U.S. government and to determine eligibility for Social Security benefits. Social Security numbers can be assigned to foreign workers who are authorized to work in the United States. When a Social Security Number is Required.