| 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 | 6100 |
| 2017 | 5900 |
| 2016 | 6163 |
| 2015 | 7000 |
| 2014 | 7689 |
| 2013 | 9000 |
| 2012 | 13165 |
| 2011 | 15416 |
| 2010 | 19324 |
| 2009 | 19228 |
| 2008 | 23639 |
| 2007 | 22765 |
| 2006 | 22866 |
| 2005 | 21837 |
| 2004 | 21760 |
| 2003 | 18129 |
| 2002 | 14289 |
| 2001 | 11998 |
| 2000 | 9893 |
| 1999 |
