| 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 | 284643 |
| 2017 | 332161 |
| 2016 | 207963 |
| 2015 | 19756 |
| 2014 | 15300 |
| 2013 | 19361 |
| 2012 | 23124 |
| 2011 | 29122 |
| 2010 | 172345 |
| 2009 | 137876 |
| 2008 | 104546 |
| 2007 | 90464 |
| 2006 | 67404 |
| 2005 | 53757 |
| 2004 | 44258 |
| 2003 | 38940 |
| 2002 | 33703 |
| 2001 | 17520 |
| 2000 | 7343 |
| 1999 |
