| 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 | 13122 |
| 2016 | 40246 |
| 2015 | 39980 |
| 2014 | 37500 |
| 2013 | 36000 |
| 2012 | 40207 |
| 2011 | 38849 |
| 2010 | 43862 |
| 2009 | 46572 |
| 2008 | 51591 |
| 2007 | 55910 |
| 2006 | 55000 |
| 2005 | 64954 |
| 2004 | 61086 |
| 2003 | 50094 |
| 2002 | 40014 |
| 2001 | 36324 |
| 2000 | 24622 |
