About Us

Rooted in the past…

Illinois Telephone Corporation (ITC) is proudly and independently owned by Jack Servedio, a seasoned veteran with over 50 years of experience starting with Illinois Bell Telephone Company in 1968. His deep-rooted expertise in telecommunications, network infrastructure, and customer service has been instrumental in shaping ITC into the trusted and innovative provider it is today.

Jack’s extensive history in the industry means ITC isn’t just another telecom company—it’s built on decades of hands-on knowledge, industry leadership, and a commitment to excellence. Having witnessed the evolution of telecommunications from traditional landlines to advanced VoIP and fiber solutions, Jack brings a unique perspective and an unmatched level of expertise to the business.

…your bridge to tomorrow.

Thanks to Jack Servedio’s leadership, expertise, and vision, ITC continues to set the standard in the telecommunications industry while staying true to its core values of integrity, reliability, and customer care.

Specialists In Putting Customers First

At Illinois Telephone Corporation (ITC), customer service isn’t just part of what we do—it defines us. It’s what sets us apart from other carriers and service providers, shaping every interaction and every solution we deliver. We take pride in going beyond expectations, ensuring you receive unmatched reliability, personalized support, and seamless connectivity every step of the way. Your satisfaction is our top priority, and it’s what drives us to show up every day, committed to providing the best telecom experience possible—because we truly care.

Our Happy Customers

Share Their Experiences

Discover what our valued clients have to say about their experiences with ITC.

“I met Jennie and ITC years ago, and wish I would have sooner. They have been able to come into my buildings and untangle the mess that AT&T has made; it has saved me considerable time and energy. On top of that, they save me money at every turn, and if they can’t, they say so. Working with ITC is one of the best things I’ve ever done, they make me look like a hero to my Boards.”

“I cannot thank you enough for all the money you saved all of my condo associations. I have 12 different buildings that have telephone lines for the front directory, and telephones in the elevators. Other phone companies charge twice as much. I only experienced a service problem once in 4 years which was taken care of swiftly. ”

“As a portfolio/on-site manager, I’ve worked with Illinois Telephone for years. They’ve always been the most responsive and helpful people to work with. They have a great team of individuals who are just as attentive to their customers’ needs, even with the most troublesome issues. Combined with prices more than fair, I highly recommend!”

“Everyone on the team at ITC is focused on providing our associations with the best value and service in the industry. They are always quick to respond and help in resolving technical issues and work to offer the most cost effective products for the properties we manage. It’s nice to know who you’re going to reach when you have a problem and that they have your interest in mind.”

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By the Numbers

Years in Business

Network Uptime

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About Us

Rooted in the past…

…your bridge to tomorrow.

Specialists In Putting Customers First

Our Happy Customers

Share Their Experiences

By the Numbers

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