| 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 | 31940 |
| 2016 | 36942 |
| 2015 | 36840 |
| 2014 | 38945 |
| 2013 | 37978 |
| 2012 | 43821 |
| 2011 | 45014 |
| 2010 | 47864 |
| 2009 | 43635 |
| 2008 | 43625 |
| 2007 | 49968 |
| 2006 | 54489 |
| 2005 | 55656 |
| 2004 | 52689 |
| 2003 | 54815 |
| 2002 | 40801 |
| 2001 | 32092 |
| 2000 | 25469 |
| 1999 |
