| 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 | 28700 |
| 2016 | 32000 |
| 2015 | 43355 |
| 2014 | 46934 |
| 2013 | 53231 |
| 2012 | 55651 |
| 2011 | 52514 |
| 2010 | 52083 |
| 2009 | 53716 |
| 2008 | 55338 |
| 2007 | 53349 |
| 2006 | 51198 |
| 2005 | 43378 |
| 2004 | 37781 |
| 2003 | 31855 |
| 2002 | 26433 |
| 2001 | 22629 |
| 2000 | 15424 |
| 1999 |
