Businesses in Oakbrook, Illinois
6 local businesses across 5 categories. 0% of everything listed in Illinois.
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Quick answer
Oakbrook, IL has 6 businesses listed on USA Business Search in 5 categories across 2 ZIP codes. The most-listed are clothing & boutiques, staffing & employment, mortgage lenders.
Updated October 2026Beauty & personal care
Professional services
Finance & insurance
Shopping & retail
Hotels & travel
Businesses in Oakbrook by category
Clothing & boutiques (2)
THE LIMITED
Staffing & employment (1)
Kelly Services Inc.
Mortgage lenders (1)
Community Mortgage Corp.
Hair salons (1)
Madison Reed Hair Color Bar Oakbrook
Travel agencies (1)
World Class Travel
Common questions
How many businesses are listed in Oakbrook, Illinois?
USA Business Search lists 6 businesses in Oakbrook across 5 categories. The most-listed are clothing & boutiques, staffing & employment, mortgage lenders.
Which ZIP codes does Oakbrook cover?
Listings include ZIP codes 60523, 60187.
How do I check that a Oakbrook business is legitimate?
Search the state's business registry and licensing boards. Our Illinois business lookup guide links each official search.
How do I add my business?
It's free: use Add your business. Owners can also claim and fix an existing listing.
Other Illinois cities
Own a business in Oakbrook? Add it free or claim your listing.