West Corporation Completes Omnium Worldwide Acquisition

West Corporation, a leading provider of outsourced communication solutions, today announced it completed the acquisition of Omnium Worldwide, Inc., a provider of revenue cycle management solutions, on May 4, 2007. The acquisition was announced on April 18, 2007.

About West Corporation

West Corporation is a leading provider of outsourced communication solutions to many of the world's largest companies, organizations and government agencies. West helps its clients communicate effectively, maximize the value of their customer relationships and drive greater profitability from every interaction. The Company's integrated suite of customized solutions includes customer acquisition, customer care, automated voice services, emergency communications, conferencing and accounts receivable management services.

Founded in 1986 and headquartered in Omaha, Nebraska, West has a team of 28,000 employees based in North America, Europe and Asia. For more information, please visit www.west.com.

---

   _   _