| 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 | 154668 |
| 2017 | 155571 |
| 2016 | 160720 |
| 2015 | 187033 |
| 2014 | 187315 |
| 2013 | 132500 |
| 2012 | 137000 |
| 2011 | 171602 |
| 2010 | 161863 |
| 2009 | 164000 |
| 2008 | 214451 |
| 2007 | 209533 |
| 2006 | 253194 |
| 2005 | 245594 |
| 2004 | 234257 |
| 2003 | 171738 |
| 2002 | 69480 |
| 2001 | 57754 |
| 2000 | 106018 |
| 1999 |
