| 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 | 30662 |
| 2017 | 34895 |
| 2016 | 38771 |
| 2015 | 38901 |
| 2014 | 38069 |
| 2013 | 37286 |
| 2012 | 37276 |
| 2011 | 37271 |
| 2010 | 37270 |
| 2009 | 42644 |
| 2008 | 44280 |
| 2007 | 44200 |
| 2006 | 51695 |
| 2005 | 46245 |
| 2004 | 42545 |
| 2003 | 39960 |
| 2002 | 36526 |
| 2001 | 30502 |
| 2000 | 20773 |
| 1999 | 15100 |
