| 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 | 16913 |
| 2016 | 18097 |
| 2015 | 22403 |
| 2014 | 31489 |
| 2013 | 32505 |
| 2012 | 56524 |
| 2011 | 52435 |
| 2010 | 55870 |
| 2009 | 60862 |
| 2008 | 75094 |
| 2007 | 64502 |
| 2006 | 75473 |
| 2005 | 66800 |
| 2004 | 144650 |
| 2003 | 80172 |
| 2002 | 67036 |
| 2001 | 59556 |
| 2000 | 30080 |
| 1999 |
