| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 24497 |
| 2016 | 26426 |
| 2015 | 25228 |
| 2014 | 35220 |
| 2013 | 34985 |
| 2012 | 35000 |
| 2011 | 18478 |
| 2010 | 84577 |
| 2009 | 32657 |
| 2008 | 33178 |
| 2007 | 30000 |
| 2006 | 20905 |
| 2005 | 18450 |
| 2004 | 18300 |
| 2003 | 15485 |
| 2002 | 12800 |
| 2001 | 10138 |
| 2000 | 8500 |
| 1999 |
