| 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 | 33223 |
| 2017 | 38069 |
| 2016 | 20296 |
| 2015 | 24686 |
| 2014 | 27046 |
| 2013 | 27456 |
| 2012 | 28028 |
| 2011 | 182796 |
| 2010 | 182795 |
| 2009 | 185460 |
| 2008 | 37037 |
| 2007 | 37994 |
| 2006 | 62549 |
| 2005 | 38376 |
| 2004 | 42980 |
| 2003 | 50416 |
| 2002 | 42000 |
| 2001 | 38000 |
| 2000 | 33411 |
| 1999 |
