About Blue Cross and Blue Shield of Illinois
Blue Cross and Blue Shield of Illinois is a Healthcare company, headquartered in Chicago, with 10,001+ employees and annual revenue of $1B+.
We are the largest and most experienced health insurance company in the state, providing more than 8.1 million members with comprehensive and affordable health plans. For more than 80 years, Blue Cross and Blue Shield of Illinois has partnered with communities across the state to help improve commun...
Seamless Pro Tip
Use this information to figure out if this company is an ideal customer for you.
Blue Cross and Blue Shield of Illinois Company Highlights
Phone Number
(575) 748-xxxx
Corporate Office Address
300 East Randolph Street
Chicago, 60601
Website
Blue Cross and Blue Shield of Illinois Email Format
The most common Blue Cross and Blue Shield of Illinois email format is [first]_[last] (ex. john_doe@bcbsil.com), currently being used by 87% of Blue Cross and Blue Shield of Illinois business email addresses. There are 45 email formats used by Blue Cross and Blue Shield of Illinois.
Blue Cross and Blue Shield of Illinois Org
Blue Cross and Blue Shield of Illinois has 1 VP, 1 Director, 2 Manager, 2 Senior, and 7 Mid-Level employees.
Blue Cross and Blue Shield of Illinois's Tech Stack
Frequently Asked Questions About
Blue Cross and Blue Shield of Illinois
Log in or sign up to get full contact details and additional support.
How many senior employees does Blue Cross and Blue Shield of Illinois have?
Blue Cross and Blue Shield of Illinois has 6 senior employees that are typically used for decision making.
What email format does Blue Cross and Blue Shield of Illinois use?
The most common Blue Cross and Blue Shield of Illinois email format is {first}_{last} (e.g. john_doe@bcbsil.com).
What technologies does Blue Cross and Blue Shield of Illinois use?
Blue Cross and Blue Shield of Illinois uses technologies including Adobe Dynamic Tag Management, Adobe Experience, and Adobe SiteCatalyst.
How do I contact Blue Cross and Blue Shield of Illinois?
To contact Blue Cross and Blue Shield of Illinois, visit bcbsil.com.
What companies are similar to Blue Cross and Blue Shield of Illinois?
Companies similar to Blue Cross and Blue Shield of Illinois include American Family Insurance, The Standard, and Guy Carpenter.
Where is Blue Cross and Blue Shield of Illinois headquartered?
Blue Cross and Blue Shield of Illinois is headquartered at 300 East Randolph Street, Chicago.
What is the main phone number for Blue Cross and Blue Shield of Illinois?
The main phone number for Blue Cross and Blue Shield of Illinois is (575) 748-xxxx.
What is the official website for Blue Cross and Blue Shield of Illinois?
The official website for Blue Cross and Blue Shield of Illinois is bcbsil.com.
What is the annual revenue of Blue Cross and Blue Shield of Illinois?
The annual revenue of Blue Cross and Blue Shield of Illinois is $1B+.
How many employees does Blue Cross and Blue Shield of Illinois have?
Blue Cross and Blue Shield of Illinois has 10,001+ employees.
What industry is Blue Cross and Blue Shield of Illinois in?
Blue Cross and Blue Shield of Illinois is in the Healthcare industry.
Last updated: November 4, 2025