| 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 | 7459 |
| 2017 | 26943 |
| 2016 | 27700 |
| 2015 | 25493 |
| 2014 | 28400 |
| 2013 | 20240 |
| 2012 | 28648 |
| 2011 | 23800 |
| 2010 | 23800 |
| 2009 | 30453 |
| 2008 | 58000 |
| 2007 | 59000 |
| 2006 | 38594 |
| 2005 | 36000 |
| 2004 | 28348 |
| 2003 | 27950 |
| 2002 | 25390 |
| 2001 | 22977 |
| 2000 | 19421 |
| 1999 |
