| 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 | 23466 |
| 2016 | 20506 |
| 2015 | 17459 |
| 2014 | 15608 |
| 2013 | 16850 |
| 2012 | 15213 |
| 2011 | 14361 |
| 2010 | 13922 |
| 2009 | 15585 |
| 2008 | 17443 |
| 2007 | 22802 |
| 2006 | 19058 |
| 2005 | 16795 |
| 2004 | 15844 |
| 2003 | 13644 |
| 2002 | 8050 |
| 2001 | 7410 |
| 2000 | 6672 |
| 1999 | 4800 |
