| 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 | 11258 |
| 2017 | 10282 |
| 2016 | 11667 |
| 2015 | 12068 |
| 2014 | 10229 |
| 2013 | 11756 |
| 2012 | 12365 |
| 2011 | 15324 |
| 2010 | 22532 |
| 2009 | 22321 |
| 2008 | 21233 |
| 2007 | 18500 |
| 2006 | 21400 |
| 2005 | 16100 |
| 2004 | 23700 |
| 2003 | 25800 |
| 2002 | 21292 |
| 2001 | 20114 |
| 2000 | 15762 |
| 1999 |
