| 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 | 50127 |
| 2016 | 49554 |
| 2015 | 50973 |
| 2014 | 41795 |
| 2013 | 49741 |
| 2012 | 48417 |
| 2011 | 53484 |
| 2010 | 55100 |
| 2009 | 50992 |
| 2008 | 50712 |
| 2007 | 51145 |
| 2006 | 52867 |
| 2005 | 52197 |
| 2004 | 64414 |
| 2003 | 56550 |
| 2002 | 44409 |
| 2001 | 35497 |
| 2000 | 31135 |
| 1999 | 25700 |
