List of Computer support and services in Illinois
Illinois has approximately 609 Computer support and services as of March 13, 2026.
Illinois, contributing around 2.5% of all 24,762 Computer support and services in United States, representing a focused regional opportunity for state-level B2B outreach and lead generation. Around 78.0% of Computer support and services in Illinois have email addresses, 96.4% have phone numbers, and 76.2% include both — with 84.6% also having a website.
Businesses in this dataset are well-represented on social media: 313 have Facebook pages, 81 are on Instagram, 334 have LinkedIn profiles, 253 use X (formerly Twitter), 83 maintain YouTube channels. Over 364 Computer support and services have been rated by real users, making this dataset a strong fit for reputation management and review-based outreach. This dataset helps target Computer support and services across Illinois efficiently.
| 609 Number of Computer support and services | |
| 475 Email addresses | |
| 587 Phone numbers | |
| 515 With Websites | |
| 334 LinkedIn Profiles |
| 313 Facebook Profiles | |
| 81 Instagram Handles | |
| 253 X Handles | |
| 83 YouTube Channels | |
| 464 Phone and Email |
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Data updated on March 13, 2026
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| NAME | Address | City | State | Country | Phone | Website | Review Count | Review Scores | Google URL | Youtube | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
How many Computer support and services are there in the Illinois?
Computer support and services in the Illinois
Last updated: March 13, 2026
Approximately 78.0% of Computer support and services in Illinois have email contacts, while 96.4% have phone numbers, making it well-suited for statewide lead generation and direct outreach.
Data last updated March 13, 2026
96.4%
587 Computer support and services in Illinois with Phone Number
78.0%
475 Computer support and services in Illinois with Email Address
76.2%
464 Computer support and services in Illinois with Phone and Email
How to Use the List of Computer support and services in Illinois
Explore various use cases for leveraging our contact database.
Territory Sales & Regional Prospecting
Phone coverage across Illinois is solid — 96.4% of computer support and services 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
78.0% of computer support and services 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
76.2% of computer support and services 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
84.6% of computer support and services 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
72.9% of computer support and services 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 Computer support and services space regionally, Illinois offers a manageable, well-defined prospect base to build from.
List of Computer support and services in Illinois with Social Media Accounts
54.8% on LinkedIn — suggesting a digitally active regional market receptive to statewide social advertising
Explore Related Computer support and services by Location
Around 84.6% of Computer support and services 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
84.6%
515 Computer support and services in Illinois that have a website
15.4%
94 Computer support and services in Illinois that do not have a website
Download sales qualified leads of Computer support and services in the Illinois
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
444 Computer support and services in Illinois have earned 4-star or higher ratings — demonstrating that businesses across the state actively maintain their online reputation.
100
1-star rated Computer support and services in Illinois
24
2-star rated Computer support and services in Illinois
37
3-star rated Computer support and services in Illinois
80
4-star rated Computer support and services in Illinois
364
5-star rated Computer support and services in Illinois
Frequently Asked Questions
Answers of the most common questions about our dataset
How many Computer support and services are there in Illinois?
There are 609 Computer support and services in Illinois as of the latest update. This makes Illinois an active market for B2B outreach and lead generation in the Computer support and services industry.
How many Computer support and services in Illinois have email addresses?
475 Computer support and services in Illinois have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.
How many Computer support and services in Illinois have phone numbers?
587 Computer support and services in Illinois include phone numbers. Of those, 464 also have email addresses, making them ideal for multi-channel outreach.
Which cities in Illinois have the most Computer support and services businesses?
The concentration of Computer support and services 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 Computer support and services in Illinois?
Absolutely. The dataset covers 609 Computer support and services businesses across Illinois, giving you full statewide coverage for email, phone, and digital campaigns without geographic gaps.
What data fields are included for each Computer support and services 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 Computer support and services 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.
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