| 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 | 27085 |
| 2016 | 27000 |
| 2015 | 34695 |
| 2014 | 30987 |
| 2013 | |
| 2012 | 23997 |
| 2011 | 24395 |
| 2010 | 25672 |
| 2009 | 30848 |
| 2008 | 36292 |
| 2007 | 40209 |
| 2006 | 47173 |
| 2005 | 51583 |
| 2004 | 43229 |
| 2003 | 34101 |
| 2002 | 29415 |
| 2001 | 22622 |
| 2000 | 17687 |
| 1999 |
