| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 10342 |
| 2017 | 9449 |
| 2016 | 7874 |
| 2015 | 6801 |
| 2014 | 6903 |
| 2013 | 25585 |
| 2012 | 34255 |
| 2011 | 35010 |
| 2010 | 34592 |
| 2009 | 60761 |
| 2008 | 76912 |
| 2007 | 70368 |
| 2006 | 69338 |
| 2005 | 68652 |
| 2004 | 62022 |
| 2003 | 46759 |
| 2002 | 46240 |
| 2001 | 39317 |
| 2000 | 42341 |
| 1999 |
