| 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 | 2720 |
| 2016 | 2531 |
| 2015 | 5341 |
| 2014 | 9328 |
| 2013 | 8578 |
| 2012 | 8957 |
| 2011 | 9185 |
| 2010 | 11014 |
| 2009 | 15651 |
| 2008 | 18055 |
| 2007 | 18006 |
| 2006 | 19200 |
| 2005 | 20456 |
| 2004 | 15654 |
| 2003 | 10720 |
| 2002 | 8696 |
| 2001 | 7248 |
| 2000 | 5546 |
| 1999 |
