| 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 | 8971 |
| 2016 | 8886 |
| 2015 | 10593 |
| 2014 | 14079 |
| 2013 | 25616 |
| 2012 | 18803 |
| 2011 | 21274 |
| 2010 | 22735 |
| 2009 | 33815 |
| 2008 | 36422 |
| 2007 | 34772 |
| 2006 | 31426 |
| 2005 | 27834 |
| 2004 | 23132 |
| 2003 | 17309 |
| 2002 | 15052 |
| 2001 | 11853 |
| 2000 | 7436 |
| 1999 |
