| 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 | 29260 |
| 2016 | 30700 |
| 2015 | 36138 |
| 2014 | 37200 |
| 2013 | 37000 |
| 2012 | 30030 |
| 2011 | 29731 |
| 2010 | 44689 |
| 2009 | 44396 |
| 2008 | 44806 |
| 2007 | 41026 |
| 2006 | 40652 |
| 2005 | 42289 |
| 2004 | 46500 |
| 2003 | 44699 |
| 2002 | 44699 |
| 2001 | 34671 |
| 2000 | 27242 |
| 1999 |
