| 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 | 9559 |
| 2016 | 9754 |
| 2015 | 13630 |
| 2014 | 16876 |
| 2013 | 20204 |
| 2012 | 15206 |
| 2011 | 16175 |
| 2010 | 55399 |
| 2009 | 46850 |
| 2008 | 38694 |
| 2007 | 38141 |
| 2006 | 36230 |
| 2005 | 32298 |
| 2004 | 23800 |
| 2003 | 22875 |
| 2002 | 19038 |
| 2001 | 14731 |
| 2000 | 10519 |
| 1999 |
