230 Turner Blvd.
St. Peters, MO 63376
Hours of Operation
i3 Broadband is well known for both its innovative technology and having deep roots in every community throughout our footprint. We are headed by a management team with almost 100 years of senior executive experience in local, national, and international telecommunications companies.
From our home base in Central Illinois, the i3 you know today has been in business since dial-up Internet was cool, and activated its first Fiber-Optic customer in 2003!