| 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 | 3905 |
| 2016 | 6070 |
| 2015 | 7890 |
| 2014 | 6249 |
| 2013 | 7677 |
| 2012 | 8500 |
| 2011 | 9700 |
| 2010 | 10500 |
| 2009 | 11335 |
| 2008 | 13038 |
| 2007 | 12533 |
| 2006 | 11280 |
| 2005 | 8936 |
| 2004 | 11466 |
| 2003 | 10121 |
| 2002 | 8301 |
| 2001 | 6684 |
| 2000 | 5452 |
| 1999 |
