| 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 | 5879 |
| 2016 | 3481 |
| 2015 | 3606 |
| 2014 | 2700 |
| 2013 | 2933 |
| 2012 | 4624 |
| 2011 | 4950 |
| 2010 | 4459 |
| 2009 | 13722 |
| 2008 | 16290 |
| 2007 | 18100 |
| 2006 | 11600 |
| 2005 | 8900 |
| 2004 | 8900 |
| 2003 | 8600 |
| 2002 | 5003 |
| 2001 | 7282 |
| 2000 | 5082 |
| 1999 | 3300 |
