| 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 | 8007 |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | 33379 |
| 2013 | 29745 |
| 2012 | 23285 |
| 2011 | 45700 |
| 2010 | 30694 |
| 2009 | 36117 |
| 2008 | 39394 |
| 2007 | 41028 |
| 2006 | 41598 |
| 2005 | 37652 |
| 2004 | 36518 |
| 2003 | 29559 |
| 2002 | 21480 |
| 2001 | 17408 |
| 2000 | 12363 |
| 1999 |
