| 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 | 4000 |
| 2016 | 5600 |
| 2015 | 6700 |
| 2014 | 7300 |
| 2013 | 7500 |
| 2012 | 12925 |
| 2011 | 21300 |
| 2010 | 4374 |
| 2009 | 10960 |
| 2008 | 12260 |
| 2007 | 14747 |
| 2006 | 12934 |
| 2005 | 10204 |
| 2004 | 14915 |
| 2003 | 14276 |
| 2002 | 10257 |
| 2001 | 6810 |
| 2000 | 6124 |
| 1999 |
