Defeated Texas Congressman Martin Frost (search) is among potential candidates for chairman of the Democratic National Committee who are telephoning members about the situation, a leading Democrat said Monday.

"The following candidates are making phone calls to DNC members — Howard Dean (search), Donnie Fowler, Martin Frost and Leo Hindery," said Mark Brewer, party chairman in Michigan and president of the Association of State Democratic Chairs (search).

Frost, a member of the House Democratic leadership team before Texas redistricting cost him his job in the November, would add a high-profile name to the mix of potential candidates. Iowa Gov. Tom Vilsack and former Labor Secretary Alexis Herman have said they will not try for the job.

Former Denver Mayor Wellington Webb (search) has sent videos to the state chairmen promoting his interest in the job, Brewer said. Fowler is a Democratic strategist and son of a former national chairman. Hindery is a New York businessman and former chairman of the Yankees Entertainment & Sports Network LLC, a New York-based sports cable channel that televises New York Yankees baseball games.

Frost spokeswoman Susan McAvoy said: "Martin is taking some calls and has placed some calls" but emphasized he was merely exploring possibilities.

Democrats will vote at their February meeting on a replacement for chairman Terry McAuliffe, who did not run for another term.