Illinois Bell Telephone Company, LLC
Chicago, IL Doing business as AT&T Illinois Part of At&T Inc.
- UEI
- FV85RLFJJB87
- CAGE
- 9T3X4, 3EVY7
- Primary NAICS
- 517111 Wired Telecommunications Carriers
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
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Its parent company, At&T Inc., ranks:
- Self-certified in SAM.gov
- Entity structure
- Other
- Corporate family
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Parent
FYZWKUHGU8W4
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Parent
FYZWKUHGU8W4
- SAM.gov registration date
- Physical address
- 225 W Randolph St, Chicago, IL 60606, USA
- Website
- att.com
- Founded
- 1876
- Employees
- 100K+
- Estimated annual revenue
- $10B+
- Industry
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- Telecommunication Services
- Wireless Telecommunication Services
- SIC code
- 48 Communications
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | -$142 |
| FY2025 | $1,503 |
| FY2024 | $29,427 |
| FY2023 | $126,082 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Illinois Bell Telephone Company, LLC, doing business as AT&T Illinois, is a for-profit corporate entity registered in the System for Award Management (SAM) since 2003, with its current registration valid through December 13, 2025. As a subsidiary of AT&T Inc., the company specializes in providing comprehensive telecommunications services to federal government agencies, including internet connectivity, local and long-distance telephone services, and communication infrastructure solutions. The company's federal contract awards demonstrate its capability to deliver a wide range of communication technologies and services to various government institutions across different sectors.
Through its federal contract awards, Illinois Bell Telephone Company, LLC has consistently provided telecommunications services to multiple federal agencies, including the Drug Enforcement Administration (DEA), Air National Guard, Federal Correctional Institution Greenville, and the Metropolitan Correctional Center Chicago. The company's contract awards have primarily been purchase orders for services such as high-speed internet access, local telephone services, SIP account services, and telecommunications infrastructure upgrades. These contracts, typically firm-fixed-price purchase orders, have ranged in value from $1,650 to $120,653.04 and have supported operational needs across various federal facilities in Illinois and Missouri. Notably, none of the contract awards have been set aside for specific business types, indicating the company competes on a standard procurement basis.
Illinois Bell Telephone Company, LLC holds a single-award blanket purchase agreement (BPA) with the Department of the Air Force for local commercial communication services, valued at $250,000 with an ordering period through February 28, 2027. This BPA enables the company to provide a comprehensive range of voice, data, and networking solutions to support Air Force operations, including traditional telephone lines, cell phone plans, internet access, and collaboration tools. The BPA represents a strategic procurement vehicle that allows the Department of the Air Force flexibility in obtaining standardized yet location-specific commercial telecommunications services across its domestic infrastructure. The agreement underscores the company's ability to deliver scalable and adaptable communication solutions to complex federal agency requirements.
Quick answers
Is Illinois Bell Telephone Company, LLC registered in SAM.gov?
Yes. Illinois Bell Telephone Company, LLC's SAM.gov registration is active through September 16, 2027.
How much has Illinois Bell Telephone Company, LLC received in federal contracts?
Federal contracts obligated $1,503 to Illinois Bell Telephone Company, LLC in fiscal year 2025 and $156,870 in fiscal years 2023 through 2027.
How does Illinois Bell Telephone Company, LLC rank among federal contractors?
Illinois Bell Telephone Company, LLC's parent company, At&T Inc., ranked #1 in NAICS 517, #3 at the Department of Justice and #3 in NAICS 51 in FY2025.
What is Illinois Bell Telephone Company, LLC's most recent federal award?
Illinois Bell Telephone Company, LLC's most recent federal contract award is Internet service (15DD0N24P00000029), from Drug Enforcement Administration, on October 1, 2024.
On GovTribe
See Illinois Bell Telephone Company, LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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