| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 5400 |
| 2017 | 6617 |
| 2016 | 8014 |
| 2015 | 10384 |
| 2014 | 10512 |
| 2013 | 11777 |
| 2012 | 12272 |
| 2011 | 12640 |
| 2010 | 14841 |
| 2009 | 14868 |
| 2008 | 15932 |
| 2007 | 15162 |
| 2006 | 15243 |
| 2005 | 13345 |
| 2004 | 14100 |
| 2003 | 12104 |
| 2002 | 11312 |
| 2001 | 9624 |
| 2000 | 7518 |
| 1999 |
