| 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 | 88158 |
| 2016 | 83400 |
| 2015 | 71713 |
| 2014 | 64566 |
| 2013 | 70596 |
| 2012 | 77329 |
| 2011 | 84843 |
| 2010 | 87887 |
| 2009 | 98079 |
| 2008 | 103032 |
| 2007 | 92861 |
| 2006 | 92323 |
| 2005 | 65824 |
| 2004 | 61748 |
| 2003 | 51584 |
| 2002 | 40535 |
| 2001 | 30565 |
| 2000 | 22412 |
| 1999 | 12600 |
