| 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 | 12897 |
| 2016 | 14799 |
| 2015 | 18986 |
| 2014 | 27529 |
| 2013 | 37083 |
| 2012 | 39933 |
| 2011 | 31365 |
| 2010 | 37332 |
| 2009 | 36877 |
| 2008 | 41908 |
| 2007 | 47901 |
| 2006 | 50641 |
| 2005 | 49900 |
| 2004 | 42790 |
| 2003 | 42164 |
| 2002 | 31054 |
| 2001 | 29840 |
| 2000 | 22391 |
| 1999 |
