| 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 | 8920 |
| 2017 | 8900 |
| 2016 | 5121 |
| 2015 | 4952 |
| 2014 | 4575 |
| 2013 | 4207 |
| 2012 | |
| 2011 | 4945 |
| 2010 | 5028 |
| 2009 | 4907 |
| 2008 | 4774 |
| 2007 | 5086 |
| 2006 | 4863 |
| 2005 | 3983 |
| 2004 | 3801 |
| 2003 | 2770 |
| 2002 | 2988 |
| 2001 | 2777 |
| 2000 | 3120 |
| 1999 | 2400 |
