| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 6369 |
| 2017 | 4180 |
| 2016 | 5900 |
| 2015 | 6200 |
| 2014 | 7020 |
| 2013 | 7980 |
| 2012 | 15203 |
| 2011 | 15730 |
| 2010 | 15020 |
| 2009 | 12490 |
| 2008 | 15320 |
| 2007 | 16378 |
| 2006 | 17988 |
| 2005 | 11528 |
| 2004 | 13965 |
| 2003 | 10984 |
| 2002 | 8530 |
| 2001 | 8410 |
| 2000 | 6829 |
| 1999 |
