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Products & Services
About Ameritech
Ameritech is listed as a company operating in Telecommunication providers, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Telecommunications Resellers and based in Palatine, Illinois, United States.
Its primary NAICS classification is 517121 (Telecommunications Resellers). Ameritech is one of 39,468 Communication companies listed in Illinois.
Business Contact Information
- Phone
- +1 (847) 9638445
- Address
- 20 S Brockway St, Palatine, Illinois, 60067, United States
Industry & Classification
- Industry
- Communication
- Sector
- Telecommunication
- Segment
- Telecommunication providers
NAICS Codes
- 51Information
- 5171Wired and Wireless Telecommunications (except Satellite)
- 517121Telecommunications Resellers
SIC Codes
- 48Communications
- 481Telephone Communications
- 4812Wireless Telecommunications Carriers (Except Satellite)
Company Details
- Employees
- 5 (1-5)
- Annual Revenue
- $518,000 ($0M-$1M)
Ameritech: frequently asked questions
What does Ameritech do?
Ameritech is listed as a company operating in Telecommunication providers, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Telecommunications Resellers and based in Palatine, Illinois, United States.
Where is Ameritech located?
Ameritech is headquartered at 20 S Brockway St, Palatine, Illinois, 60067, United States.
How many employees does Ameritech have?
Ameritech has about 5 employees (the 1-5 range).
What is Ameritech's annual revenue?
Ameritech's annual revenue is estimated at $518,000 (the $0M-$1M range).
What industry is Ameritech in?
Ameritech is in the Communication / Telecommunication industry, and its primary NAICS code is 517121 (Telecommunications Resellers).
How can I contact Ameritech?
Its phone number is +1 (847) 9638445.
What companies are similar to Ameritech?
Other large communication companies in Illinois include Etisalat, Assurance Wireless, Telephone and Data Systems Inc and Telephone and Data Systems Inc.
Largest companies in Illinois
Largest communication companies
Manufacturing sales in Illinois, 2026
In Illinois, Factur's 2026 study counted 74 manufacturing quotes worth $11.8M and 14 purchase orders over 12 months: 19% of quotes became orders, against 21% nationally. See the Illinois data.
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