| 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 | 810 |
| 2017 | 843 |
| 2016 | 1400 |
| 2015 | 1918 |
| 2014 | 2560 |
| 2013 | 3200 |
| 2012 | 3300 |
| 2011 | 5123 |
| 2010 | 5693 |
| 2009 | 6193 |
| 2008 | 8891 |
| 2007 | 10219 |
| 2006 | 11991 |
| 2005 | 11934 |
| 2004 | 8380 |
| 2003 | 8938 |
| 2002 | 8622 |
| 2001 | 7094 |
| 2000 | 5507 |
| 1999 | 4300 |
