| 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 | 26149 |
| 2016 | 25712 |
| 2015 | 25698 |
| 2014 | 27054 |
| 2013 | 35391 |
| 2012 | 39433 |
| 2011 | 41226 |
| 2010 | 39671 |
| 2009 | 44507 |
| 2008 | 43137 |
| 2007 | 40748 |
| 2006 | 44068 |
| 2005 | 50575 |
| 2004 | 46688 |
| 2003 | 36106 |
| 2002 | 31855 |
| 2001 | 26717 |
| 2000 | 19662 |
| 1999 | 27600 |
