| 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 | 6365 |
| 2017 | 9168 |
| 2016 | 8765 |
| 2015 | 8302 |
| 2014 | 6358 |
| 2013 | 10544 |
| 2012 | 11500 |
| 2011 | 11593 |
| 2010 | 11466 |
| 2009 | 23185 |
| 2008 | 26355 |
| 2007 | 29397 |
| 2006 | 30573 |
| 2005 | 28649 |
| 2004 | 27925 |
| 2003 | 18961 |
| 2002 | 14389 |
| 2001 | 8981 |
| 2000 | 6526 |
| 1999 |
