| 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 | 75052 |
| 2016 | 50364 |
| 2015 | 77934 |
| 2014 | 78000 |
| 2013 | 69413 |
| 2012 | 90771 |
| 2011 | 91382 |
| 2010 | 123031 |
| 2009 | 120000 |
| 2008 | 115578 |
| 2007 | 114985 |
| 2006 | 114800 |
| 2005 | 71582 |
| 2004 | 70623 |
| 2003 | 70000 |
| 2002 | 65772 |
| 2001 | 55512 |
| 2000 | 45662 |
| 1999 | 26500 |
