| 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 | 5746 |
| 2016 | 8609 |
| 2015 | 10396 |
| 2014 | 9958 |
| 2013 | 12608 |
| 2012 | 14343 |
| 2011 | 21655 |
| 2010 | 22630 |
| 2009 | 21803 |
| 2008 | 23932 |
| 2007 | 24074 |
| 2006 | 26491 |
| 2005 | 25606 |
| 2004 | 20846 |
| 2003 | 16389 |
| 2002 | 12121 |
| 2001 | 10978 |
| 2000 | 8744 |
| 1999 |
