| 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 | 9483 |
| 2016 | 20550 |
| 2015 | 23365 |
| 2014 | 29185 |
| 2013 | 36358 |
| 2012 | 40410 |
| 2011 | 40213 |
| 2010 | 42047 |
| 2009 | 41677 |
| 2008 | 41875 |
| 2007 | 22320 |
| 2006 | 24011 |
| 2005 | 34921 |
| 2004 | 33473 |
| 2003 | 32498 |
| 2002 | 27010 |
| 2001 | 19642 |
| 2000 | 14492 |
| 1999 | 12500 |
