| 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 | 40735 |
| 2016 | 47874 |
| 2015 | 52239 |
| 2014 | 54713 |
| 2013 | 33538 |
| 2012 | 57322 |
| 2011 | 58034 |
| 2010 | 55988 |
| 2009 | 55472 |
| 2008 | 67083 |
| 2007 | 67883 |
| 2006 | 73204 |
| 2005 | 98052 |
| 2004 | 94801 |
| 2003 | 78873 |
| 2002 | 70309 |
| 2001 | 60665 |
| 2000 | 48711 |
| 1999 |
