List of Advertising agencies in Illinois
Illinois has approximately 652 Advertising agencies as of March 13, 2026.
Illinois, contributing around 2.6% of all 25,301 Advertising agencies in United States, representing a focused regional opportunity for state-level B2B outreach and lead generation. Around 59.8% of Advertising agencies in Illinois have email addresses, 90.5% have phone numbers, and 55.5% include both — with 68.9% also having a website.
Businesses in this dataset are well-represented on social media: 246 have Facebook pages, 160 are on Instagram, 237 have LinkedIn profiles, 186 use X (formerly Twitter), 59 maintain YouTube channels. Over 257 Advertising agencies have been rated by real users, making this dataset a strong fit for reputation management and review-based outreach. This dataset helps target Advertising agencies across Illinois efficiently.
| 652 Number of Advertising agencies | |
| 390 Email addresses | |
| 590 Phone numbers | |
| 449 With Websites | |
| 237 LinkedIn Profiles |
| 246 Facebook Profiles | |
| 160 Instagram Handles | |
| 186 X Handles | |
| 59 YouTube Channels | |
| 362 Phone and Email |
Have trouble, confusion, or just need help? Contact us, and we’ll sort it out!
Data updated on March 13, 2026
$ 10 $20 (Discount: 50% OFF)
Download sample list of Advertising agencies in Illinois
Find new clients and close more deals with the world s best business leads provider. You can download Advertising agencies email and phone number lists for your sales teams. Here is a random sample of 0 records for you to look at the fields and the data that we provide.
| NAME | Address | City | State | Country | Phone | Website | Review Count | Review Scores | Google URL | Youtube | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
How many Advertising agencies are there in the Illinois?
Advertising agencies in the Illinois
Last updated: March 13, 2026
Approximately 59.8% of Advertising agencies in Illinois have email contacts, while 90.5% have phone numbers, making it well-suited for statewide lead generation and direct outreach.
Data last updated March 13, 2026
90.5%
590 Advertising agencies in Illinois with Phone Number
59.8%
390 Advertising agencies in Illinois with Email Address
55.5%
362 Advertising agencies in Illinois with Phone and Email
How to Use the List of Advertising agencies in Illinois
Explore various use cases for leveraging our contact database.
Territory Sales & Regional Prospecting
Phone coverage across Illinois is solid — 90.5% of advertising agencies have phone numbers in this dataset. Your team can start calling Illinois-based prospects immediately, without spending time sourcing or validating contacts first.
Statewide Email Campaigns
59.8% of advertising agencies in Illinois have an email address on record. That's enough coverage to run full-state email sequences — from initial outreach to follow-up — hitting every major market and regional hub in a single campaign.
Multi-Channel Outreach Across Illinois
55.5% of advertising agencies in Illinois have both phone and email on record. Rather than running separate lists per channel, your team can coordinate calls, emails, and follow-ups against the same contacts from one dataset.
Regional Ad Targeting
68.9% of advertising agencies in Illinois have a listed website — a strong signal of digital presence. Use those records to build lookalike audiences or upload the full list as a custom audience on Facebook, Google, or LinkedIn for precise, state-level ad targeting.
Pitching Services to Illinois Businesses
45.2% of advertising agencies in Illinois are rated 4 stars or higher by real customers — a prime segment for reputation management tools, review platforms, and any service that helps businesses maintain or grow their online presence statewide.
For businesses entering the Advertising agencies space regionally, Illinois offers a manageable, well-defined prospect base to build from.
List of Advertising agencies in Illinois with Social Media Accounts
37.7% on Facebook — suggesting a digitally active regional market receptive to statewide social advertising
Explore Related Advertising agencies by Location
Around 68.9% of Advertising agencies in Illinois have an active website, suggesting a digitally established regional market well-suited for state-level SEO and ad campaigns.
Data last updated March 13, 2026
68.9%
449 Advertising agencies in Illinois that have a website
31.1%
203 Advertising agencies in Illinois that do not have a website
Download sales qualified leads of Advertising agencies in the Illinois
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
295 Advertising agencies in Illinois have earned 4-star or higher ratings — demonstrating that businesses across the state actively maintain their online reputation.
73
1-star rated Advertising agencies in Illinois
16
2-star rated Advertising agencies in Illinois
24
3-star rated Advertising agencies in Illinois
38
4-star rated Advertising agencies in Illinois
257
5-star rated Advertising agencies in Illinois
Frequently Asked Questions
Answers of the most common questions about our dataset
How many Advertising agencies are there in Illinois?
There are 652 Advertising agencies in Illinois as of the latest update. This makes Illinois an active market for B2B outreach and lead generation in the Advertising agencies industry.
How many Advertising agencies in Illinois have email addresses?
390 Advertising agencies in Illinois have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.
How many Advertising agencies in Illinois have phone numbers?
590 Advertising agencies in Illinois include phone numbers. Of those, 362 also have email addresses, making them ideal for multi-channel outreach.
Which cities in Illinois have the most Advertising agencies businesses?
The concentration of Advertising agencies varies across cities within Illinois. The dataset includes a full cities-level breakdown so you can identify and prioritize the strongest markets for your campaigns.
Is this dataset suitable for statewide outreach to Advertising agencies in Illinois?
Absolutely. The dataset covers 652 Advertising agencies businesses across Illinois, giving you full statewide coverage for email, phone, and digital campaigns without geographic gaps.
What data fields are included for each Advertising agencies in Illinois?
Each record typically includes business name, address, phone number, email, website, social media handles (Facebook, Instagram, LinkedIn, X, YouTube), and customer ratings where available.
How can I access the complete Advertising agencies list for Illinois?
You can purchase and instantly download the full dataset from this page. A free sample is also available so you can review the data quality and structure before buying.
Still have questions? Feel free to reach out to our support team
Contact Us
Ready to unleash the power of web scraping? Our friendly data-hungry robots are standing by to assist you! 🤖
