| 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 | 7950 |
| 2017 | 7720 |
| 2016 | 8918 |
| 2015 | 16203 |
| 2014 | 23547 |
| 2013 | 24617 |
| 2012 | 24350 |
| 2011 | 27892 |
| 2010 | 29592 |
| 2009 | 33255 |
| 2008 | 36213 |
| 2007 | 35881 |
| 2006 | 47186 |
| 2005 | 26213 |
| 2004 | 45887 |
| 2003 | 29987 |
| 2002 | 25600 |
| 2001 | 19266 |
| 2000 | 12066 |
| 1999 |
