ATG Support Directory

Click the link that best describes your need:


Cook and Surrounding Counties* ATG Transactions

Illinois and Wisconsin ATG Transactions

ATG Agents Only

Member agent login required (request your username and password).

All Other Questions

Contact Us to reach the best person to help you.

Contact Us by Phone

Call the number that applies and follow the routing instructions to reach the appropriate department.

  • Cook and Surrounding Counties* Transactions – 312.372.8361
  • All Other Illinois County Transactions – 800.252.0402
  • Wisconsin Transactions – 800.788.8989

See also Office Hours & Locations.

*Illinois counties of DuPage, Kane, Kendall, Lake, McHenry, and Will.