U4 is the umbrella for all services such as U4COM, U4NET, and U4LD. U4CORP is the corporation section for U4 and its services. The legal company name for U4 is UnityComm LLC.

When U4 creates a new service we always add the name U4 to the front of the service name. This helps customers, vendors, and employees with brand recognition. Each and every service has its own set of business rules, guidelines, packages, and services it offers. U4BILLING allows you to manage and view your entire account online. Many companies have multiple services and multiple billing systems. We think this is confusing and a waste of resources as well as our customers’ time. When creating U4 we knew that putting everything on one bill was one of the most important things we should accomplish.

U4 does just that.