| 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 | 9672 |
| 2016 | 10105 |
| 2015 | 10927 |
| 2014 | 12210 |
| 2013 | 13600 |
| 2012 | 12844 |
| 2011 | 19422 |
| 2010 | 22900 |
| 2009 | 28183 |
| 2008 | 28593 |
| 2007 | 29673 |
| 2006 | 33000 |
| 2005 | 31200 |
| 2004 | 31000 |
| 2003 | 27568 |
| 2002 | 21590 |
| 2001 | 19335 |
| 2000 | 15932 |
| 1999 | 13600 |
