| 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 | 23667 |
| 2017 | 23290 |
| 2016 | 22910 |
| 2015 | 23147 |
| 2014 | 23325 |
| 2013 | 23322 |
| 2012 | 24135 |
| 2011 | 20603 |
| 2010 | 33862 |
| 2009 | 33747 |
| 2008 | 34416 |
| 2007 | 34500 |
| 2006 | 34030 |
| 2005 | 32455 |
| 2004 | 28598 |
| 2003 | 27713 |
| 2002 | 24274 |
| 2001 | 18780 |
| 2000 | 14745 |
| 1999 |
