| 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 | 32580 |
| 2016 | 27019 |
| 2015 | 35291 |
| 2014 | 37857 |
| 2013 | 44924 |
| 2012 | 44005 |
| 2011 | 46307 |
| 2010 | 63489 |
| 2009 | 54031 |
| 2008 | 44011 |
| 2007 | 39899 |
| 2006 | 22892 |
| 2005 | 25458 |
| 2004 | 22360 |
| 2003 | 20492 |
| 2002 | 18730 |
| 2001 | 21614 |
| 2000 | 21520 |
| 1999 |
