| 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 | 14000 |
| 2016 | 13000 |
| 2015 | 12040 |
| 2014 | 17300 |
| 2013 | 13600 |
| 2012 | 26000 |
| 2011 | 25000 |
| 2010 | 21300 |
| 2009 | 18926 |
| 2008 | 24300 |
| 2007 | 23400 |
| 2006 | 25345 |
| 2005 | 26036 |
| 2004 | 25243 |
| 2003 | 20208 |
| 2002 | 14506 |
| 2001 | 11220 |
| 2000 | 5590 |
| 1999 | 3300 |
