| 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 | 67301 |
| 2016 | 65137 |
| 2015 | 65000 |
| 2014 | 67388 |
| 2013 | 82546 |
| 2012 | 67177 |
| 2011 | 78075 |
| 2010 | 71916 |
| 2009 | 83002 |
| 2008 | 90986 |
| 2007 | 90491 |
| 2006 | 87166 |
| 2005 | 75807 |
| 2004 | 64493 |
| 2003 | 59486 |
| 2002 | 46216 |
| 2001 | 43546 |
| 2000 | 31744 |
| 1999 | 19300 |
