| 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 | 30921 |
| 2017 | 40280 |
| 2016 | 39327 |
| 2015 | 48823 |
| 2014 | 57707 |
| 2013 | 55338 |
| 2012 | 56414 |
| 2011 | 69690 |
| 2010 | 61662 |
| 2009 | 60836 |
| 2008 | 73747 |
| 2007 | 67398 |
| 2006 | 70057 |
| 2005 | 59823 |
| 2004 | 59770 |
| 2003 | 55654 |
| 2002 | 39890 |
| 2001 | 35600 |
| 2000 | 35500 |
| 1999 |
