| 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 | 5513 |
| 2016 | 5219 |
| 2015 | 7218 |
| 2014 | 7300 |
| 2013 | 8120 |
| 2012 | 9150 |
| 2011 | 9494 |
| 2010 | 12512 |
| 2009 | 12500 |
| 2008 | 14400 |
| 2007 | 14580 |
| 2006 | 15422 |
| 2005 | 14182 |
| 2004 | 8563 |
| 2003 | 11621 |
| 2002 | 8700 |
| 2001 | 6917 |
| 2000 | 5541 |
| 1999 |
