| 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 | 118000 |
| 2016 | 104500 |
| 2015 | 114800 |
| 2014 | 138000 |
| 2013 | 134321 |
| 2012 | 145916 |
| 2011 | 145190 |
| 2010 | 144326 |
| 2009 | 202978 |
| 2008 | 239493 |
| 2007 | 239393 |
| 2006 | 253000 |
| 2005 | 247191 |
| 2004 | 232168 |
| 2003 | 187254 |
| 2002 | 158300 |
| 2001 | 129536 |
| 2000 | 88016 |
| 1999 |
