| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 22764 |
| 2018 | 26128 |
| 2017 | 26662 |
| 2016 | 27309 |
| 2015 | 21990 |
| 2014 | 21990 |
| 2013 | 23147 |
| 2012 | 23520 |
| 2011 | 24000 |
| 2010 | 51626 |
| 2009 | 63259 |
| 2008 | 62024 |
| 2007 | 62107 |
| 2006 | 63242 |
| 2005 | 72111 |
| 2004 | 67143 |
| 2003 | 54881 |
| 2002 | 45995 |
| 2001 | 40632 |
| 2000 | 31287 |
| 1999 |
