List of UMTS networks

Columns: Operator | Country | Frequency ( MHz ) | Band | Launch date
Bell | Canada | 850 / 1900 | 5 / 2 | November 2009 / November 2010 / March 2011 | Freedom Mobile | Canada | 1700 | 4 | December 2009 | Mobilicity | Canada | ( ? ) | ( ? ) | October 2012 | Rogers | Canada | 850 / 1900 | 5 / 2 | November 2006 / September 2009 | SaskTel | Canada | 850 / 1900 | 5 / 2 | August 2010 / ? 2011 | Telus | Canada | 850 / 1900 | 5 / 2 | November 2009 / March 2011 | Vidéotron | Canada | 1700 | 4 | September 2010 / August 2011

Example questions:
When did the UMTS network operator that was launched in 2011 in United States divest from its mobile phone service ? | Who owns the UMTS network operator that was launched in October , 2012 in Canada ? | Where is the UMTS network headquarters for the operator that launched in November 2011 ? | How many subscribers does the UMTS network operator that launched in November 2009 , November 2010 , and March 2011 ?

Answers:
2014 | Rogers Communications | Sanno Park Tower , Nagatachō , Chiyoda , Tokyo | 9.5 million