I know this is in the dispute letters thread but I thought it might be easier to find this if it were it's own thread. Plus I will be adding in the legal dept and fraud dept contact information as well.
Equifax Information Services LLC
PO Box 740241
Atlanta, GA 30374-0241
1-800-685-1111
Equifax website
Experian
701 Experian Parkway PO Box 2002
Allen, TX 75013
1-888-397-3742
Experian website TransUnion
2 Baldwin Place PO Box 1000
Chester, PA 19022
1-800-888-4213
TransUnion website Innovis
PO Box 1358
Columbus, OH 43216-1358
1-800-540-2505
Innovis website
Lexis Nexis
PO Box 933
Dayton, OH 45401
1-800-227-9597
LN website