The Federal Trade Commission is advising voters to use caution when giving out personal information during this election season.
In an alert issued Wednesday, the commission warned against providing information to unsolicited callers who ask for a Social Security number or financial information in order to check voter registration or eligibility.
Art Englebardt is trying to prevent this type of voter fraud through a new division of the Chapel Hill Police Department.
The Office of Senior Services was announced in August as a new way to protect the area's senior citizens against identify theft and other forms of fraud.
Voter fraud involving the use of Social Security numbers is one of the office's more recent projects.
"A Social Security number is the leading thing identity thieves want," said Englebardt, who is the director of the new office.
"They can open up more accounts using a Social Security number than even a bank account number."
Senior citizens are especially vulnerable targets for fraud, he said.
The most recent statistics available from the commission state that in 2002, 10 percent of reported identity theft cases were from people over the age of 60.