| 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 | 106753 |
| 2016 | 91536 |
| 2015 | 78561 |
| 2014 | 73069 |
| 2013 | 86923 |
| 2012 | 92370 |
| 2011 | 102521 |
| 2010 | 109600 |
| 2009 | 112907 |
| 2008 | 112138 |
| 2007 | 110012 |
| 2006 | 104732 |
| 2005 | 101054 |
| 2004 | 84193 |
| 2003 | 68338 |
| 2002 | 51822 |
| 2001 | 39431 |
| 2000 | 29401 |
| 1999 | 18400 |
