| 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 | 8609 |
| 2016 | 9958 |
| 2015 | 12078 |
| 2014 | 14526 |
| 2013 | 15952 |
| 2012 | 13000 |
| 2011 | 13020 |
| 2010 | 15050 |
| 2009 | 15200 |
| 2008 | 15210 |
| 2007 | 15000 |
| 2006 | 13000 |
| 2005 | 12500 |
| 2004 | 11000 |
| 2003 | 11000 |
| 2002 | 10565 |
| 2001 | 22668 |
| 2000 | 13147 |
| 1999 |
