| 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 | 3217 |
| 2016 | 3344 |
| 2015 | 6738 |
| 2014 | 7339 |
| 2013 | 7349 |
| 2012 | 10265 |
| 2011 | 8896 |
| 2010 | 10500 |
| 2009 | 14900 |
| 2008 | 16715 |
| 2007 | 17372 |
| 2006 | 19857 |
| 2005 | 18771 |
| 2004 | 15525 |
| 2003 | 12519 |
| 2002 | 10015 |
| 2001 | 9237 |
| 2000 | 7700 |
| 1999 |
