Does dmv interstate compact track drivers by license number only?

No, the Driver's License Compact (DLC) does not track drivers solely by license number. The DLC is an agreement between participating states to share driver information, including convictions, suspensions, and revocations. The information is shared through a centralized database that can be accessed by law enforcement and motor vehicle officials in any participating state. Each state can also set its own criteria for reporting and sharing driver information. For example, some states may share information on moving violations, while others may only share information on more serious offenses. In addition to license numbers, the DLC may also use other personal identifiers to track drivers, such as name, date of birth, and social security number.