One Communications

One Communications, with corporate headquarters in Burlington, MA and operational headquarters in Rochester, NY, is one of the largest privately-held, multi-regional integrated telecommunications solutions providers in the United States – serving small and mid-sized business customers in 18 states across the Northeast, Mid-Atlantic and Upper Midwest, plus the District of Columbia. From basic voice to mobility, data, Internet and managed IP services, the company delivers the right solutions at the right price to help companies communicate, save and grow.