| 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 | 13423 |
| 2016 | 15931 |
| 2015 | 16100 |
| 2014 | 16651 |
| 2013 | 13000 |
| 2012 | 10920 |
| 2011 | 12116 |
| 2010 | 21671 |
| 2009 | 13366 |
| 2008 | 16778 |
| 2007 | 22000 |
| 2006 | 25236 |
| 2005 | 25991 |
| 2004 | 26824 |
| 2003 | 31189 |
| 2002 | 21008 |
| 2001 | 17915 |
| 2000 | 10192 |
| 1999 | 9000 |
