| 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 | 4900 |
| 2017 | 4900 |
| 2016 | 5200 |
| 2015 | 11023 |
| 2014 | 11875 |
| 2013 | 15342 |
| 2012 | 17650 |
| 2011 | 16235 |
| 2010 | 21403 |
| 2009 | 21300 |
| 2008 | 23621 |
| 2007 | 26104 |
| 2006 | 27370 |
| 2005 | 27070 |
| 2004 | 14256 |
| 2003 | 17596 |
| 2002 | 13847 |
| 2001 | 12847 |
| 2000 | 9641 |
| 1999 |
