Exhibit 10.21 ASSIGNMENT AND ASSUMPTION AGREEMENT ASSIGNMENT AND ASSUMPTION AGREEMENT, dated as of July 24, 2000 (the "Agreement"), by and between Western Wireless Corporation, a Washington corporation ("WWC"), and VoiceStream Wireless Corporation, a...Assignment and Assumption Agreement • March 23rd, 2001 • Voicestream Wireless Corp /De • Radiotelephone communications • Delaware
Contract Type FiledMarch 23rd, 2001 Company Industry Jurisdiction
Amendment to Assignment and Assumption AgreementsAssignment and Assumption Agreements • March 23rd, 2001 • Voicestream Wireless Corp /De • Radiotelephone communications
Contract Type FiledMarch 23rd, 2001 Company Industry