As a next-generation communications technology company, Call One offers expert guidance in a complex space that has seemingly limitless options. Our expansive portfolio and partner network allows us flexibility in developing the optimal technology solution for YOUR business, and with over 20 years as an industry innovator we have the experience to prove it. Whether your business requires consulting services, integration and design services, deployment, support, or managed services; our multi-disciplined teams can Simplify even the most difficult of challenges.
View Top Employees from Call One, Incorporated| Website | http://www.callone.com |
| Revenue | $43 million |
| Funding | $2 million |
| Employees | 71 (61 on RocketReach) |
| Founded | 1992 |
| Address | 225 W Wacker Dr, Chicago, Illinois 60606, US |
| Phone | (312) 681-8311 |
| Technologies |
JavaScript,
HTML,
PHP
+75 more
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| Industry | Telecommunications, Internet Service Providers, Website Hosting & Internet-Related Services, Information Technology, Telecom, Hardware, Business Telecommunications, Business Telecom, Network Solutions, Voice and Data, VoIP, Equipment Wiring |
| Web Rank | 22 Million |
| Keywords | Calloneit, Call-One |
| Competitors | Access One, Inc., BullsEye + Lingo, Matrix Telecom Inc, Scientel Solutions, WCI Telecom |
| SIC | SIC Code 489 Companies, SIC Code 48 Companies |
| NAICS | NAICS Code 51 Companies, NAICS Code 517 Companies, NAICS Code 5173 Companies, NAICS Code 51731 Companies, NAICS Code 517312 Companies |
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Call One, Incorporated Questions
The Call One, Incorporated annual revenue was $43 million in 2024.
Chris Surdenik is the President of Call One, Incorporated.
61 people are employed at Call One, Incorporated.
Call One, Incorporated is based in Chicago, Illinois.
The NAICS codes for Call One, Incorporated are [51, 517, 5173, 51731, 517312].
The SIC codes for Call One, Incorporated are [489, 48].
Top Call One, Incorporated Employees
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