| 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 | 3800 |
| 2016 | 3420 |
| 2015 | 5717 |
| 2014 | 5408 |
| 2013 | 5954 |
| 2012 | 5740 |
| 2011 | 5181 |
| 2010 | 5639 |
| 2009 | 6498 |
| 2008 | 7336 |
| 2007 | 8443 |
| 2006 | 7690 |
| 2005 | 6874 |
| 2004 | 5930 |
| 2003 | 5148 |
| 2002 | 3960 |
| 2001 | 3449 |
| 2000 | 2018 |
| 1999 | 1400 |
