| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 43000 |
| 2018 | 40000 |
| 2017 | 58000 |
| 2016 | 86000 |
| 2015 | 99000 |
| 2014 | 101000 |
| 2013 | 195639 |
| 2012 | 189941 |
| 2011 | 189174 |
| 2010 | 171977 |
| 2009 | 170843 |
| 2008 | 181821 |
| 2007 | 149151 |
| 2006 | |
| 2005 | 180397 |
| 2004 | 160705 |
| 2003 | 148000 |
| 2002 | 114711 |
| 2001 | 82817 |
| 2000 | 71709 |
| 1999 |
