| 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 | 22211 |
| 2016 | 24300 |
| 2015 | 27350 |
| 2014 | 35239 |
| 2013 | 36600 |
| 2012 | 44000 |
| 2011 | 60940 |
| 2010 | 66909 |
| 2009 | 66000 |
| 2008 | 65964 |
| 2007 | 65573 |
| 2006 | 64600 |
| 2005 | 60695 |
| 2004 | 56245 |
| 2003 | 48909 |
| 2002 | 40738 |
| 2001 | 33765 |
| 2000 | 23673 |
| 1999 |
