| 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 | 23815 |
| 2017 | 21650 |
| 2016 | 22100 |
| 2015 | 22400 |
| 2014 | 23500 |
| 2013 | 24000 |
| 2012 | 21940 |
| 2011 | 22000 |
| 2010 | 41000 |
| 2009 | 40000 |
| 2008 | 36000 |
| 2007 | 36000 |
| 2006 | 40895 |
| 2005 | 40120 |
| 2004 | 36266 |
| 2003 | 31720 |
| 2002 | 27174 |
| 2001 | 21615 |
| 2000 | 15157 |
| 1999 |
