| 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 | 4760 |
| 2016 | 5300 |
| 2015 | 5533 |
| 2014 | 8520 |
| 2013 | 10203 |
| 2012 | 10276 |
| 2011 | 14001 |
| 2010 | 15265 |
| 2009 | 17284 |
| 2008 | 18072 |
| 2007 | 18600 |
| 2006 | 20280 |
| 2005 | 17453 |
| 2004 | 15743 |
| 2003 | 13810 |
| 2002 | 11999 |
| 2001 | 10521 |
| 2000 | 8083 |
| 1999 |
