| 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 | 35316 |
| 2016 | 414982 |
| 2015 | |
| 2014 | 55386 |
| 2013 | 55313 |
| 2012 | 54128 |
| 2011 | 54128 |
| 2010 | 74600 |
| 2009 | 74500 |
| 2008 | 74000 |
| 2007 | 74000 |
| 2006 | 79866 |
| 2005 | 79466 |
| 2004 | 66860 |
| 2003 | 54920 |
| 2002 | 49060 |
| 2001 | 43063 |
| 2000 | 30573 |
| 1999 |
