| 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 | 8454 |
| 2016 | 8957 |
| 2015 | 9764 |
| 2014 | 12062 |
| 2013 | 14712 |
| 2012 | 16417 |
| 2011 | 20900 |
| 2010 | 19974 |
| 2009 | 23916 |
| 2008 | 28254 |
| 2007 | 29259 |
| 2006 | 37146 |
| 2005 | 81886 |
| 2004 | 38463 |
| 2003 | 61926 |
| 2002 | 29450 |
| 2001 | 27105 |
| 2000 | 21086 |
| 1999 |
