"Our park district has had a relationship with Call One for more than a decade. Not only have they saved our park district thousands of dollars in telecommunications fees, but they also get involved locally and statewide, because they understand that parks, recreation and conservation are vital to the quality …

"Because Call One is the Suburban Purchasing Cooperative’s preferred provider, we accepted their offer to audit our phone bills. When we learned how much we could save, without having to switch from the AT&T infrastructure, we moved to Call One service right away. For over 5 years we’ve benefitted from …