| 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 | 7165 |
| 2016 | 7283 |
| 2015 | 13869 |
| 2014 | 13102 |
| 2013 | 13120 |
| 2012 | 13579 |
| 2011 | 16206 |
| 2010 | 20621 |
| 2009 | 21247 |
| 2008 | 28050 |
| 2007 | 11669 |
| 2006 | 11330 |
| 2005 | 7596 |
| 2004 | 6593 |
| 2003 | 16047 |
| 2002 | 11835 |
| 2001 | 9682 |
| 2000 | 7381 |
| 1999 |
