| 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 | 19753 |
| 2016 | 20024 |
| 2015 | 20074 |
| 2014 | 20441 |
| 2013 | 21044 |
| 2012 | 43830 |
| 2011 | 50964 |
| 2010 | 61694 |
| 2009 | 61997 |
| 2008 | 71768 |
| 2007 | 74114 |
| 2006 | 81247 |
| 2005 | 76655 |
| 2004 | 68629 |
| 2003 | 54704 |
| 2002 | 44361 |
| 2001 | 31910 |
| 2000 | 25110 |
| 1999 |
