Business Leads in Illinois, United States [Rating 4-5 Stars] - 25k Leads (Plus Package)

What Exactly Are You Getting?

Before you buy, here's exactly what this lead list includes, what it doesn't, and what you can realistically expect.

What's Included

Company name and full business address
Phone number (where publicly available)
Email address (where publicly available)
Website URL
Business category and subcategory
Google Maps rating and review count
Social media links (if detected)
Business hours and attributes

See all 50+ data fields

What's NOT Included

Decision maker personal emails
Decision maker names or titles
Company revenue or employee count
Intent data or buying signals
Phone verification or email validation
CRM integration or enrichment
Guaranteed response rates
Exclusivity (others can buy this list)

Read about data limitations

Set Realistic Expectations

Data Accuracy

97%

Verified at time of collection. Some contacts may have changed since then.

Emails

Expect 10-20%

Bounce rate is normal. We recommend using an email verification service.

Phone Numbers

~85% Active

Business lines. Some may be fax, voicemail, or disconnected.

Reality check: No lead list is perfect. Data decays over time. This is industry-standard across all providers. Plan for some bad contacts in any outreach campaign.

This List Works Well For

Cold email campaigns (with proper verification)
Direct mail marketing
Local business outreach
Market research and analysis
Building prospecting lists to enrich later

This List Is NOT For

Mass spam campaigns (violates most laws)
Expecting 100% accurate data
Guaranteed sales or conversions
People who haven't read the sample first
Those needing decision-maker contacts

What Happens After You Buy

Instant Download

CSV file ready in seconds

Open in Excel/Sheets

Standard CSV format

Filter & Clean

Remove what you don't need

Start Outreach

Import to your tools

How delivery works•Beginner's guide