| 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 | 54000 |
| 2016 | 53686 |
| 2015 | 51328 |
| 2014 | 38864 |
| 2013 | 37209 |
| 2012 | |
| 2011 | 47538 |
| 2010 | 48952 |
| 2009 | 52189 |
| 2008 | 55152 |
| 2007 | 54891 |
| 2006 | 51706 |
| 2005 | 44704 |
| 2004 | 38536 |
| 2003 | 33652 |
| 2002 | 25730 |
| 2001 | 19079 |
| 2000 | 15053 |
| 1999 | 10500 |
