| 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 | 7293 |
| 2016 | 10573 |
| 2015 | 20208 |
| 2014 | 13731 |
| 2013 | 16513 |
| 2012 | 27467 |
| 2011 | 31100 |
| 2010 | 38232 |
| 2009 | 38520 |
| 2008 | 40481 |
| 2007 | 39398 |
| 2006 | 38640 |
| 2005 | 37981 |
| 2004 | 33126 |
| 2003 | 37028 |
| 2002 | 35518 |
| 2001 | 28116 |
| 2000 | 20827 |
| 1999 |
