| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 3626 |
| 2017 | 4549 |
| 2016 | 5316 |
| 2015 | 5650 |
| 2014 | 6440 |
| 2013 | 14358 |
| 2012 | 14358 |
| 2011 | 13604 |
| 2010 | 10712 |
| 2009 | 9813 |
| 2008 | 8311 |
| 2007 | 7910 |
| 2006 | 4092 |
| 2005 | 5328 |
| 2004 | 4315 |
| 2003 | 5785 |
| 2002 | 4985 |
| 2001 | 4123 |
| 2000 | 2853 |
| 1999 |
