The data displays the annual residential fixed-line call volume of UK geographic calls through BT in the UK from 2009 to the third quarter of 2017. In 2017, the residential call volume of UK geographic calls was 15,243 million minutes.
2009 | 28215 |
2010 | 25620 |
2011 | 22570 |
2012 | 21051 |
2013 | 18388 |
2014 | 16284 |
2015 | 14696 |
2016 | 17508 |
2017 | 15243 |