| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 81083 |
| 2016 | 93500 |
| 2015 | 138952 |
| 2014 | 152314 |
| 2013 | 161265 |
| 2012 | 151600 |
| 2011 | 131280 |
| 2010 | 225218 |
| 2009 | 281510 |
| 2008 | 351882 |
| 2007 | 344982 |
| 2006 | 282627 |
| 2005 | 269793 |
| 2004 | 244049 |
| 2003 | 175000 |
| 2002 | 184516 |
| 2001 | 173180 |
| 2000 | 119120 |
| 1999 |
