As an authorized One Communications Partner, Caleidoscope provides One Communications full-range of products and services to customers all delivered with Caleidoscope's unique focus on customers.

 Specializing in VoIP (Voice over Internet Protocol), One Communications is the largest privately held competitive local exchange carrier (CLEC) in the United States and a powerful telecommunications resource.. They offer businesses a competitive alternative to other larger phone companies.

One has a customer focused approach that provides clients with an attractive alternative to the “big phone company”. One Communications serves more than 160,000 small and medium-sized businesses in 16 states throughout the Northeast, Mid-Atlantic, and Upper Midwest regions. They have more than 2,000 employees and $800 million in annual revenues. One Communications is in a unique position to offer companies a robust portfolio of advanced telecommunications solutions backed by a level of personal attention the big ILECs have a hard time delivering.