| 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 | 4966 |
| 2016 | 5275 |
| 2015 | 7850 |
| 2014 | 8154 |
| 2013 | 8503 |
| 2012 | 10125 |
| 2011 | 10416 |
| 2010 | 12108 |
| 2009 | 13325 |
| 2008 | 13425 |
| 2007 | 13518 |
| 2006 | 13726 |
| 2005 | 13726 |
| 2004 | 13712 |
| 2003 | 13556 |
| 2002 | 9534 |
| 2001 | 9466 |
| 2000 | 6677 |
| 1999 | 5200 |
