| 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 | 18211 |
| 2016 | 14479 |
| 2015 | 11562 |
| 2014 | 11166 |
| 2013 | 12441 |
| 2012 | 13383 |
| 2011 | 15307 |
| 2010 | 16557 |
| 2009 | 18571 |
| 2008 | 17500 |
| 2007 | 8781 |
| 2006 | 14343 |
| 2005 | 10985 |
| 2004 | 10449 |
| 2003 | 11541 |
| 2002 | 9257 |
| 2001 | 8353 |
| 2000 | 7956 |
| 1999 | 5500 |
