| 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 | 4224 |
| 2016 | 4903 |
| 2015 | 5466 |
| 2014 | 6121 |
| 2013 | 20433 |
| 2012 | 23612 |
| 2011 | 15502 |
| 2010 | 15781 |
| 2009 | 15741 |
| 2008 | 15800 |
| 2007 | 16256 |
| 2006 | 15573 |
| 2005 | 21437 |
| 2004 | 20246 |
| 2003 | 20340 |
| 2002 | 14519 |
| 2001 | 12444 |
| 2000 | 9206 |
| 1999 | 5700 |
