| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 72565 |
| 2016 | 72467 |
| 2015 | 65823 |
| 2014 | 59332 |
| 2013 | 53729 |
| 2012 | 59783 |
| 2011 | 61325 |
| 2010 | 54625 |
| 2009 | 61116 |
| 2008 | 171668 |
| 2007 | 82745 |
| 2006 | 78253 |
| 2005 | 74838 |
| 2004 | 69368 |
| 2003 | 45327 |
| 2002 | 31977 |
| 2001 | 26924 |
| 2000 | 20991 |
| 1999 |
