| 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 | 20589 |
| 2016 | 21423 |
| 2015 | 22000 |
| 2014 | 25708 |
| 2013 | 29600 |
| 2012 | 32580 |
| 2011 | 33100 |
| 2010 | 33832 |
| 2009 | 36436 |
| 2008 | 40900 |
| 2007 | 42200 |
| 2006 | 35600 |
| 2005 | 40000 |
| 2004 | 39000 |
| 2003 | 32000 |
| 2002 | 30700 |
| 2001 | 25500 |
| 2000 | 17600 |
| 1999 | 13500 |
