| 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 | 41119 |
| 2016 | 56835 |
| 2015 | 58615 |
| 2014 | 59652 |
| 2013 | 60811 |
| 2012 | 67486 |
| 2011 | 80700 |
| 2010 | 91773 |
| 2009 | 66640 |
| 2008 | 98300 |
| 2007 | 92320 |
| 2006 | 91472 |
| 2005 | 58800 |
| 2004 | 61464 |
| 2003 | 71000 |
| 2002 | 64195 |
| 2001 | 54572 |
| 2000 | 38694 |
| 1999 |
