| 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 | 26821 |
| 2017 | 26859 |
| 2016 | 17845 |
| 2015 | 21460 |
| 2014 | 21525 |
| 2013 | 22191 |
| 2012 | 27397 |
| 2011 | 28839 |
| 2010 | 28835 |
| 2009 | 29810 |
| 2008 | 29832 |
| 2007 | 29036 |
| 2006 | 21978 |
| 2005 | 21722 |
| 2004 | 20372 |
| 2003 | 17872 |
| 2002 | 14611 |
| 2001 | 10188 |
| 2000 | 7292 |
| 1999 |
