| 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 | 10724 |
| 2016 | 11267 |
| 2015 | 11068 |
| 2014 | 20206 |
| 2013 | 20233 |
| 2012 | 20267 |
| 2011 | 20283 |
| 2010 | 20468 |
| 2009 | 26754 |
| 2008 | 26231 |
| 2007 | 26134 |
| 2006 | 26332 |
| 2005 | 26311 |
| 2004 | 23214 |
| 2003 | 18116 |
| 2002 | 17811 |
| 2001 | 17789 |
| 2000 | 14762 |
| 1999 | 11400 |
