| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 28376 |
| 2017 | 28376 |
| 2016 | 28744 |
| 2015 | 26724 |
| 2014 | 26457 |
| 2013 | 29676 |
| 2012 | 28614 |
| 2011 | 37017 |
| 2010 | 42062 |
| 2009 | 70351 |
| 2008 | 77460 |
| 2007 | 63559 |
| 2006 | 64230 |
| 2005 | 67534 |
| 2004 | 53000 |
| 2003 | 57560 |
| 2002 | 47123 |
| 2001 | 44753 |
| 2000 | 40172 |
| 1999 |
