| 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 | 37863 |
| 2016 | 41000 |
| 2015 | 18327 |
| 2014 | 21500 |
| 2013 | 21863 |
| 2012 | 21315 |
| 2011 | 17048 |
| 2010 | 20827 |
| 2009 | 24500 |
| 2008 | 25353 |
| 2007 | 28353 |
| 2006 | 29148 |
| 2005 | 26606 |
| 2004 | 23846 |
| 2003 | 19303 |
| 2002 | 14220 |
| 2001 | 9585 |
| 2000 | 7277 |
| 1999 | 5400 |
