| 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 | 31214 |
| 2017 | 31172 |
| 2016 | 17500 |
| 2015 | 17848 |
| 2014 | 18974 |
| 2013 | 19817 |
| 2012 | 20397 |
| 2011 | 41230 |
| 2010 | 26504 |
| 2009 | 34036 |
| 2008 | 41713 |
| 2007 | 24000 |
| 2006 | 30000 |
| 2005 | 12500 |
| 2004 | 14000 |
| 2003 | 14792 |
| 2002 | 13860 |
| 2001 | 11500 |
| 2000 | 8851 |
| 1999 |
