VoiceStream Wireless Sets Fourth Quarter and Fiscal Year End 2000 Financial Results Announcement Date and Time


BELLEVUE, Washington   - 02/09/2001 — VoiceStream Wireless Corp. (NASDAQ: VSTR) announced today that it will release financial results for fourth quarter and fiscal year end 2000 after the close of regular market trading on Wednesday, February 14, 2001. A conference call will follow at 4:30 p.m. Eastern Time (1:30 p.m. Pacific Time). The conference call will be available in listen-only mode, and the dial-in number is 888-793-1751, reservation 17958122. A live webcast and replay of the call will be also be available on the VoiceStream company web site at voicestream.com, and at companyboardroom.com.

About VoiceStream
Based in Bellevue, WA, VoiceStream Wireless Corp. is one of the major nationwide providers of communication services in the country and operates using the globally dominant GSM technology platform. VoiceStream is a member of The GSM Alliance, L.L.C., a consortium of U.S. and Canadian digital wireless PCS carriers, which helps provide seamless wireless communications for its customers in more than 5,500 U.S. and Canadian cities and towns, or abroad. Using Global System for Mobile (GSM) communications, GSM companies provide superior voice clarity, unparalleled security and leading-edge wireless voice, data and fax features for customers. In North America, more than seven million customers are using GSM service in 47 U.S. States, the District of Columbia, and six Canadian Provinces, including every top 10 market in North America. VoiceStream has roaming agreements with more than 125 of the major operators worldwide providing service in 70 countries. For more information, visit the web site voicestream.com.


About T-Mobile International
T-Mobile International, one of Deutsche Telekom AG's (NYSE:DT) four strategic divisions, is one of the world's leading international wireless communications providers. Deutsche Telekom subsidiaries and affiliated companies today serve more than 69 million mobile customers worldwide. T-Mobile is the first transatlantic mobile communications provider utilizing the digital GSM wireless technology standard, giving customers the choice of using the same phone and number when traveling internationally. For more information about T-Mobile International, please visit www.t-mobile-international.com.



Contact Information

Casey Otley
Director, Investor Relations
VoiceStream Wireless
1-877-853-8682

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