List of Federal government offices in Illinois
Illinois has approximately 148 Federal government offices as of April 13, 2026.
Illinois, contributing around 2.6% of all 5,665 Federal government offices in United States, representing a focused regional opportunity for state-level B2B outreach and lead generation. Around 68.2% of Federal government offices in Illinois have email addresses, 91.2% have phone numbers, and 64.9% include both — with 75.7% also having a website.
Businesses in this dataset are well-represented on social media: 95 have Facebook pages, 60 are on Instagram, 76 have LinkedIn profiles, 91 use X (formerly Twitter), 64 maintain YouTube channels. Over 74 Federal government offices have been rated by real users, making this dataset a strong fit for reputation management and review-based outreach. This dataset helps target Federal government offices across Illinois efficiently.
| 148 Number of Federal government offices | |
| 101 Email addresses | |
| 135 Phone numbers | |
| 112 With Websites | |
| 76 LinkedIn Profiles |
| 95 Facebook Profiles | |
| 60 Instagram Handles | |
| 91 X Handles | |
| 64 YouTube Channels | |
| 96 Phone and Email |
Have trouble, confusion, or just need help? Contact us, and we’ll sort it out!
Data updated on April 13, 2026
$ 10 $20 (Discount: 50% OFF)
Download sample list of Federal government offices in Illinois
Find new clients and close more deals with the world s best business leads provider. You can download Federal government offices 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 Federal government offices are there in the Illinois?
Federal government offices in the Illinois
Last updated: April 13, 2026
Approximately 68.2% of Federal government offices in Illinois have email contacts, while 91.2% have phone numbers, enabling targeted state-level B2B campaigns.
Data last updated April 13, 2026
91.2%
135 Federal government offices in Illinois with Phone Number
68.2%
101 Federal government offices in Illinois with Email Address
64.9%
96 Federal government offices in Illinois with Phone and Email
How to Use the List of Federal government offices in Illinois
Explore various use cases for leveraging our contact database.
Territory Sales & Regional Prospecting
Phone coverage across Illinois is solid — 91.2% of federal government offices 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
68.2% of federal government offices 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
64.9% of federal government offices 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
75.7% of federal government offices 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
64.9% of federal government offices 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.
Illinois represents a focused slice of the national Federal government offices market — ideal for teams who want depth in a specific territory without the noise of broader campaigns.
List of Federal government offices in Illinois with Social Media Accounts
64.2% on Facebook — making this state an ideal market for platform-specific outreach at regional scale
Explore Related Federal government offices by Location
Around 75.7% of Federal government offices in Illinois have an active website, making this state an ideal target for regional digital marketing and website-driven campaigns.
Data last updated April 13, 2026
75.7%
112 Federal government offices in Illinois that have a website
24.3%
36 Federal government offices in Illinois that do not have a website
Download sales qualified leads of Federal government offices in the Illinois
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
Illinois has 96 highly-rated Federal government offices businesses, indicating a competitive regional market where customer experience drives visibility.
36
1-star rated Federal government offices in Illinois
18
2-star rated Federal government offices in Illinois
13
3-star rated Federal government offices in Illinois
22
4-star rated Federal government offices in Illinois
74
5-star rated Federal government offices in Illinois
Frequently Asked Questions
Answers of the most common questions about our dataset
How many Federal government offices are there in Illinois?
There are 148 Federal government offices in Illinois as of the latest update. This makes Illinois an active market for B2B outreach and lead generation in the Federal government offices industry.
How many Federal government offices in Illinois have email addresses?
101 Federal government offices in Illinois have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.
How many Federal government offices in Illinois have phone numbers?
135 Federal government offices in Illinois include phone numbers. Of those, 96 also have email addresses, making them ideal for multi-channel outreach.
Which cities in Illinois have the most Federal government offices businesses?
The concentration of Federal government offices 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 Federal government offices in Illinois?
Absolutely. The dataset covers 148 Federal government offices businesses across Illinois, giving you full statewide coverage for email, phone, and digital campaigns without geographic gaps.
What data fields are included for each Federal government offices 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 Federal government offices 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! 🤖
