| 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 | 5359 |
| 2016 | 5873 |
| 2015 | 8632 |
| 2014 | 14100 |
| 2013 | 14122 |
| 2012 | 15899 |
| 2011 | 13421 |
| 2010 | 17031 |
| 2009 | 14821 |
| 2008 | 19260 |
| 2007 | 20716 |
| 2006 | 21362 |
| 2005 | 21200 |
| 2004 | 17757 |
| 2003 | 15674 |
| 2002 | 13200 |
| 2001 | 11276 |
| 2000 | 7666 |
| 1999 |
