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Products & Services
About CallTypes
Telecom guides plus free tools — international call cost calculator, call cost calculator, call duration calculator, VoIP call quality score calculator, Erlang C call wait time calculator, and call center staffing calculator — all in one place at CallTypes.
Its primary NAICS classification is 519290 (Web Search Portals and All Other Information Services). CallTypes is one of 39,468 Communication companies listed in Illinois.
Business Contact Information
- Website
- calltypes.com
- Address
- 421 S Hawthorne Ave, Elmhurst, Illinois, 60126, United States
Industry & Classification
- Industry
- Communication
- Sector
- Telecommunication
- Segment
- Telecommunication providers
NAICS Codes
- 51Information
- 5192Web Search Portals, Libraries, Archives, and Other Information Services
- 519290Web Search Portals and All Other Information Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7375
Company Details
- Employees
- 11 (11-20)
- Annual Revenue
- $3.2M ($1M-$5M)
CallTypes: frequently asked questions
What does CallTypes do?
Telecom guides plus free tools — international call cost calculator, call cost calculator, call duration calculator, VoIP call quality score calculator, Erlang C call wait time calculator, and call center staffing calculator — all in one place at CallTypes.
Where is CallTypes located?
CallTypes is headquartered at 421 S Hawthorne Ave, Elmhurst, Illinois, 60126, United States.
How many employees does CallTypes have?
CallTypes has about 11 employees (the 11-20 range).
What is CallTypes's annual revenue?
CallTypes's annual revenue is estimated at $3.2M (the $1M-$5M range).
What industry is CallTypes in?
CallTypes is in the Communication / Telecommunication industry, and its primary NAICS code is 519290 (Web Search Portals and All Other Information Services).
How can I contact CallTypes?
Its website is calltypes.com.
What companies are similar to CallTypes?
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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