The AT&T Damage Prevention Team serves under the auspices of Infrastructure Maintenance for a five-state area (Illinois, Indiana, Michigan, Ohio and Wisconsin). 

These AT&T representatives work toward building alliances with Illinois contractors, municipalities and regulatory agencies by conducting seminars to promote safe digging practices when issues arise in the field that might threaten the integrity of SBC's infrastructure. 

Any questions regarding underground AT&T facilities at the dig site such as area not marked, possible mismarks, etc., should be directed to the appropriate representative below.