| 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 | 3940 |
| 2016 | 3373 |
| 2015 | 6551 |
| 2014 | 11623 |
| 2013 | 12058 |
| 2012 | 13935 |
| 2011 | 13494 |
| 2010 | 14070 |
| 2009 | 14065 |
| 2008 | 14685 |
| 2007 | 14864 |
| 2006 | 14966 |
| 2005 | 13347 |
| 2004 | 45953 |
| 2003 | 7449 |
| 2002 | 5942 |
| 2001 | 4905 |
| 2000 | 3595 |
| 1999 |
