| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 10573 |
| 2017 | 11004 |
| 2016 | 18162 |
| 2015 | 21442 |
| 2014 | 28367 |
| 2013 | 42457 |
| 2012 | 34492 |
| 2011 | 36395 |
| 2010 | 54976 |
| 2009 | 54459 |
| 2008 | 53920 |
| 2007 | 32880 |
| 2006 | 86542 |
| 2005 | 32175 |
| 2004 | 28039 |
| 2003 | 24598 |
| 2002 | 22370 |
| 2001 | 18545 |
| 2000 | 14483 |
| 1999 |
