| 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 | 55108 |
| 2016 | 45086 |
| 2015 | 42390 |
| 2014 | 49872 |
| 2013 | 48969 |
| 2012 | 58583 |
| 2011 | 58952 |
| 2010 | 60560 |
| 2009 | 60569 |
| 2008 | 59243 |
| 2007 | 75901 |
| 2006 | 74413 |
| 2005 | 71200 |
| 2004 | 76000 |
| 2003 | 79000 |
| 2002 | 67856 |
| 2001 | 59823 |
| 2000 | 51261 |
| 1999 |
