| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 161170 |
| 2017 | 170043 |
| 2016 | 180217 |
| 2015 | 186031 |
| 2014 | 191701 |
| 2013 | 198830 |
| 2012 | 217057 |
| 2011 | 236426 |
| 2010 | 239888 |
| 2009 | 227384 |
| 2008 | 271244 |
| 2007 | 310753 |
| 2006 | 283003 |
| 2005 | 273222 |
| 2004 | 158632 |
| 2003 | 152220 |
| 2002 | 136875 |
| 2001 | 121312 |
| 2000 | 91259 |
| 1999 |
