| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 13399 |
| 2017 | 15166 |
| 2016 | 26670 |
| 2015 | 30924 |
| 2014 | 31669 |
| 2013 | 37063 |
| 2012 | 41342 |
| 2011 | 47155 |
| 2010 | 48988 |
| 2009 | 46056 |
| 2008 | 52662 |
| 2007 | 91520 |
| 2006 | 87553 |
| 2005 | 79272 |
| 2004 | 87785 |
| 2003 | 70000 |
| 2002 | 63460 |
| 2001 | 63455 |
| 2000 | 48890 |
| 1999 |
