| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 3886 |
| 2017 | 3995 |
| 2016 | 4080 |
| 2015 | 17480 |
| 2014 | 9261 |
| 2013 | 10370 |
| 2012 | 12600 |
| 2011 | 20892 |
| 2010 | 20492 |
| 2009 | 21000 |
| 2008 | 22210 |
| 2007 | 15894 |
| 2006 | 11510 |
| 2005 | 11710 |
| 2004 | 13710 |
| 2003 | 8200 |
| 2002 | 7290 |
| 2001 | 7201 |
| 2000 | 4998 |
| 1999 |
