BBAN Finalizes Contract With MCI WorldCom.

Business Editors/Telecommunications Writers

OKLAHOMA CITY--(BUSINESS WIRE)--March 21, 2000

Broadband Wireless Communications Corporation (OTC BB:BBAN) announced today that the company has signed a contract making MCI WorldCom (NASDAQ:WCOM) the fiber optic backbone provider for Broadband's domestic wireless operations.

According to Chief Technology Officer Mike Erhart, the agreement will provide Broadband with a secure infrastructure to deliver its services.

"This network is designed in such a way that even if a fiber optic cable was cut, service to Broadband's clients would remain uninterrupted. This will allow us to make the 99.999% uptime guarantee we will provide," Erhart said.

According to Erhart, Broadband Wireless Communications Corporation intents to provide "last mile" wireless connectivity in more than 30 cities over the next 12 to 18 months, primarily in the western and central U.S. Erhart said the first seven cities scheduled to go on line in the next six to eight months include Tulsa and Broadband's home base, Oklahoma City.

"The agreement with MCI WorldCom will provide Broadband with wholesale pricing on long distance services, as well as bandwidth for video conferencing services, Internet connectivity and other broadband telecommunications services," Erhart said.

Erhart said the agreement between Broadband Wireless Communications Corporation and MCI WorldCom includes possible co-location of resources in many of the areas Broadband intends to service.

Broadband Wireless International Corporation is a global leader in wireless IP networks, providing wireless connectivity up to 100 MBps. BBAN new world services such as unified communications, IP telephony and videoconferencing services are delivered via a highly secure, carrier-class IP network.

Headquartered in Oklahoma City, Broadband Wireless International Corporation offers a 99.9 percent uptime guarantee. For additional news and information, please visit www.bban.net or contact John Carsten at [e-mail], and vice president of investor relations Justin Ellis at 877-363-7285.

This document includes forward-looking statements, made under the Safe Harbors Provision of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements are generally identifiable by the use of words such as "believe," "expect," "intend," and other words of similar nature. These statements are based on management's current expectations, estimates and projections that are subject to risk and uncertainties, including, but not limited to success of negotiations, availability of financing, political currency, regulatory, competitive and technological developments. Consequently, actual results could differ materially from those forward-looking statements. BroadBAND Wireless International Corporation does not undertake, and specifically disclaims any obligations to update forward-looking statements which speak only as of the date made.