| 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 | 9842 |
| 2016 | 24000 |
| 2015 | 24400 |
| 2014 | 21200 |
| 2013 | 19000 |
| 2012 | 38000 |
| 2011 | 38000 |
| 2010 | 43000 |
| 2009 | 30954 |
| 2008 | 52000 |
| 2007 | 29938 |
| 2006 | 34296 |
| 2005 | 34000 |
| 2004 | 34974 |
| 2003 | 30220 |
| 2002 | 24365 |
| 2001 | 18757 |
| 2000 | 14827 |
| 1999 |
