| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 14562 |
| 2017 | 15050 |
| 2016 | 22443 |
| 2015 | 25428 |
| 2014 | 30495 |
| 2013 | 29122 |
| 2012 | 31031 |
| 2011 | 31561 |
| 2010 | 34432 |
| 2009 | 34851 |
| 2008 | 38003 |
| 2007 | 55441 |
| 2006 | 56925 |
| 2005 | 51158 |
| 2004 | 46178 |
| 2003 | 43652 |
| 2002 | 39258 |
| 2001 | 52050 |
| 2000 | 34233 |
| 1999 |
