| 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 | 28600 |
| 2016 | 23700 |
| 2015 | 25598 |
| 2014 | 28232 |
| 2013 | 66420 |
| 2012 | 66453 |
| 2011 | 45791 |
| 2010 | 54218 |
| 2009 | 60977 |
| 2008 | 51945 |
| 2007 | 49542 |
| 2006 | 40829 |
| 2005 | 38497 |
| 2004 | 36276 |
| 2003 | 32037 |
| 2002 | 25694 |
| 2001 | 25081 |
| 2000 | 16530 |
| 1999 | 7404 |
