| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 28700 |
| 2016 | 31419 |
| 2015 | 25118 |
| 2014 | 24123 |
| 2013 | 24950 |
| 2012 | 25070 |
| 2011 | 52000 |
| 2010 | 47100 |
| 2009 | 48643 |
| 2008 | 47377 |
| 2007 | 47406 |
| 2006 | 46928 |
| 2005 | 56800 |
| 2004 | 42831 |
| 2003 | 35872 |
| 2002 | 28472 |
| 2001 | 22896 |
| 2000 | 21177 |
| 1999 |
