| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | |
| 2018 | 点击查看 |
| 2017 | 129800 |
| 2016 | 169700 |
| 2015 | 161300 |
| 2014 | 154200 |
| 2013 | 201100 |
| 2012 | 206000 |
| 2011 | 213400 |
| 2010 | 206900 |
| 2009 | 210200 |
| 2008 | 230300 |
| 2007 | 228700 |
| 2006 | 300600 |
| 2005 | 243100 |
| 2004 | 217800 |
| 2003 | 184000 |
| 2002 | 160700 |
| 2001 | 130200 |
| 2000 | 106800 |
| 1999 | 74100 |
