| 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 | 27152 |
| 2016 | 27098 |
| 2015 | 15537 |
| 2014 | 15412 |
| 2013 | 15321 |
| 2012 | 14285 |
| 2011 | 14152 |
| 2010 | 16466 |
| 2009 | 25220 |
| 2008 | 27614 |
| 2007 | 34437 |
| 2006 | 34137 |
| 2005 | 17936 |
| 2004 | 15836 |
| 2003 | 14663 |
| 2002 | 11450 |
| 2001 | 9927 |
| 2000 | 8225 |
| 1999 |
