| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 7615 |
| 2016 | 8782 |
| 2015 | 8764 |
| 2014 | 11797 |
| 2013 | 16794 |
| 2012 | 18416 |
| 2011 | 18873 |
| 2010 | 20081 |
| 2009 | 21656 |
| 2008 | 22381 |
| 2007 | 30036 |
| 2006 | 25881 |
| 2005 | 21215 |
| 2004 | 27775 |
| 2003 | |
| 2002 | 68822 |
| 2001 | 52500 |
| 2000 | 41700 |
| 1999 |
