Find out more
A diary study among UK adults with home landline phones to record all unwanted calls personally received on their home landline phone across a four-week period (12th January to 8th February 2015).
Landline Nuisance Calls Panel Wave 3 (January - February 2015) (PDF, 832.1 KB)
Nuisance Calls Panel 2015 Charts (PDF, 397.4 KB)Annex
6 Aug 2018
23 May 2014
21 May 2014
22 July 2019
For transparency, we publish our responses to Freedom of Information (FOI) requests.
18 July 2019
Ofcom’s open data is a mix of data from or about the companies we regulate in the communications sector, and the citizens and consumers who use them.
Lists Ofcom's official statistics
07 March 2019
Consumer guide to tackling nuisance calls and messages can be a very handy link.