| 2025 | 36 | 36th International Teletraffic Congress, ITC 2025, Trondheim, Norway, June 2-5, 2025 | Trondheim | |
| 2023 | 35 | 35th International Teletraffic Congress, ITC 2023, Turin, Italy, October 3-5, 2023 | Turin | |
| 2021 | 33 | 33rd International Teletraffic Congress ITC 2021, Avignon, France, August 31 - September 3, 2021 | Avignon | |
| 2020 | 32 | 32nd International Teletraffic Congress, ITC 2020, Osaka, Japan, September 22-24, 2020 | Osaka | |
| 2019 | 31 | 31st International Teletraffic Congress, ITC 2019, Budapest, Hungary, August 27-29, 2019 TELETRAFFIC | Budapest | 2019-08-27/29 |
| 2018 | 30 | 30th International Teletraffic Congress, ITC 2018, Vienna, Austria, September 3-7, 2018 - Volume 1 TELETRAFFIC | Vienna | 2018-09-03/07 |
| 2017 | | International Teletraffic Congress TELETRAFFIC | Genoa | 2017-09-04/08 |
| 2017 | 29 | 29th International Teletraffic Congress PhD Workshop, ITC PhD Workshop 2017, Genoa, Italy, September 4-8, 2017 | Genoa | |
| 2017 | 29 | 29th International Teletraffic Congress, ITC 2017, Genoa, Italy, September 4-8, 2017 | Genoa | |
| 2016 | 28 | 28th International Teletraffic Congress, ITC 2016, Würzburg, Germany, September 12-16, 2016 TELETRAFFIC | Würzburg | 2016-09-12/16 |
| 2015 | 27 | 27th International Teletraffic Congress, ITC 2015, Ghent, Belgium, September 8-10, 2015 TELETRAFFIC | Ghent | 2015-09-08/10 |
| 2014 | 26 | 2014 26th International Teletraffic Congress (ITC), Karlskrona, Sweden, September 9-11, 2014 TELETRAFFIC | Karlskrona | 2014-09-09/11 |
| 2013 | 25 | 25th International Teletraffic Congress, ITC 2013, Shanghai, China, September 10-12, 2013 TELETRAFFIC | Shanghai | 2013-09-10/12 |
| 2012 | 24 | 24th International Teletraffic Congress, ITC 2012, Kraków, Poland, September 4-7, 2012 TELETRAFFIC | Kraków | 2012-09-04/07 |
| 2011 | 23 | 23rd International Teletraffic Congress, ITC 2011, San Francisco, CA, USA, September 6-9, 2011 TELETRAFFIC | San Francisco | 2011-09-06/09 |
| 2010 | 22 | 22nd International Teletraffic Congress, ITC 2010, Amsterdam, The Netherlands, September 7-9, 2010 TELETRAFFIC | Kingdom of the Netherlands | 2010-09-07/09 |
| 2009 | 21 | 21st International Teletraffic Congress, ITC 2009, Paris, France, September 15-17, 2009 TELETRAFFIC | Paris | 2009-09-15/17 |
| 2007 | 20 | Managing Traffic Performance in Converged Networks, 20th International Teletraffic Congress, ITC20 2007, Ottawa, Canada, June 17-21, 2007, Proceedings TELETRAFFIC | Ottawa | 2007-06-17/21 |