| 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 | 25339 |
| 2016 | 28600 |
| 2015 | 34200 |
| 2014 | 40080 |
| 2013 | 42700 |
| 2012 | 43406 |
| 2011 | 43600 |
| 2010 | 44097 |
| 2009 | 47838 |
| 2008 | 52095 |
| 2007 | 58000 |
| 2006 | 63900 |
| 2005 | 62362 |
| 2004 | 58101 |
| 2003 | 53600 |
| 2002 | 46000 |
| 2001 | 37300 |
| 2000 | 29800 |
| 1999 | 23700 |
