InterCall, a subsidiary of West Corporation, is the largest conference and collaborations service provider in the world, and a leading provider of global cloud-based unified communications services. Founded in 1991, InterCall offers telephony, messaging, conferencing and collaboration tools for businesses of all sizes, from large global enterprises to small or regional companies. With a global footprint and broad service capabilities, InterCall’s flexible models for hosted, managed and on-premises communication services help companies get the most out of their business processes.
"We were looking for a high quality, reliable conferencing service provider for major investor relations calls and InterCall delivers, with operator Assisted conference calls, our Participants know they have help if they nee it. We don't have to worry about the technology behind the call, just the content."




Read InterCall Reviews, Testimonials & Customer References from 40 real InterCall customers.
Browse InterCall Case Studies, Customer Success Stories, & Customer References from 40 businesses that use InterCall.