: For privacy, formulas like =RIGHT(A2,4) or ="*** - ** - "&RIGHT(B2,4) are frequently used to hide all but the last four digits.
: In many corporate or institutional environments, such a file contains a list of individuals' names alongside their nine-digit Social Security Numbers. ssn.xlsx
: Specific versions, such as the "richards ssn xlsx form," are used by realty groups for tracking property management details like rent and dates alongside identification data. : For privacy, formulas like =RIGHT(A2,4) or ="***
: Numbers starting with zero are often converted to Text format to prevent Excel from removing the leading zeros. : For privacy