| 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 | 27162 |
| 2016 | 22165 |
| 2015 | 18821 |
| 2014 | 17724 |
| 2013 | 21347 |
| 2012 | 23698 |
| 2011 | 26075 |
| 2010 | 25750 |
| 2009 | 29135 |
| 2008 | 23462 |
| 2007 | 21538 |
| 2006 | 19085 |
| 2005 | 16210 |
| 2004 | 15350 |
| 2003 | 16627 |
| 2002 | 13000 |
| 2001 | 11565 |
| 2000 | 10119 |
| 1999 | 6900 |
