| 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 | 19594 |
| 2016 | 18840 |
| 2015 | 17422 |
| 2014 | 15400 |
| 2013 | 13822 |
| 2012 | 17404 |
| 2011 | 17557 |
| 2010 | 19202 |
| 2009 | 21685 |
| 2008 | 24184 |
| 2007 | 24577 |
| 2006 | 100700 |
| 2005 | 9421 |
| 2004 | 15513 |
| 2003 | 13278 |
| 2002 | 11342 |
| 2001 | 9061 |
| 2000 | 6827 |
| 1999 |
