| 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 | 8835 |
| 2016 | 10157 |
| 2015 | 13777 |
| 2014 | 19951 |
| 2013 | 19826 |
| 2012 | 23457 |
| 2011 | 18001 |
| 2010 | 19773 |
| 2009 | 21522 |
| 2008 | 22582 |
| 2007 | 26312 |
| 2006 | 26105 |
| 2005 | 25961 |
| 2004 | 23829 |
| 2003 | 21266 |
| 2002 | 17809 |
| 2001 | 14403 |
| 2000 | 10304 |
| 1999 |
