| 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 | 12000 |
| 2016 | 13000 |
| 2015 | 16000 |
| 2014 | 17000 |
| 2013 | 16253 |
| 2012 | 17038 |
| 2011 | 15139 |
| 2010 | 22565 |
| 2009 | 21459 |
| 2008 | 23985 |
| 2007 | 32387 |
| 2006 | 29066 |
| 2005 | 32704 |
| 2004 | 30092 |
| 2003 | 27215 |
| 2002 | 17105 |
| 2001 | 15661 |
| 2000 | 12190 |
| 1999 | 8200 |
