Elk Grove Township - (847) 437-0300

Schaumburg Township - (847) 884-0030

Cook County - (312) 443-5500

State of Illinois (Governor's Office Internal Affairs) - (217) 782-0244

Federal Government Information Center - (800) 333-4636

Elk Grove Post Office - (847) 439-5573

Forest Preserve District of Cook County - (800) 870-3666

Solid Waste Agency of Northern Cook County - (847) 724-9205

Regional Transit Authority (RTA) - (312) 913-3110

Pace Suburban Bus -(847-299-6212

Metra Rail - (312) 322-6777

Better Business Bureau - (312) 832-0500

Consumer Fraud Bureau - (800) 386-5438