| 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 | 23900 |
| 2017 | 9700 |
| 2016 | 31612 |
| 2015 | 38380 |
| 2014 | 179415 |
| 2013 | |
| 2012 | 74048 |
| 2011 | 89446 |
| 2010 | 114723 |
| 2009 | 123000 |
| 2008 | 119800 |
| 2007 | 127765 |
| 2006 | 134940 |
| 2005 | 134400 |
| 2004 | 113700 |
| 2003 | 99200 |
| 2002 | 81059 |
| 2001 | 63683 |
| 2000 | 47183 |
| 1999 |
