| 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 | 32800 |
| 2017 | 33800 |
| 2016 | 39113 |
| 2015 | 39212 |
| 2014 | 39212 |
| 2013 | 47894 |
| 2012 | 40740 |
| 2011 | 48161 |
| 2010 | 44540 |
| 2009 | 51537 |
| 2008 | 55132 |
| 2007 | 54662 |
| 2006 | 53700 |
| 2005 | 46657 |
| 2004 | 40199 |
| 2003 | 36183 |
| 2002 | 30186 |
| 2001 | 24096 |
| 2000 | 16427 |
| 1999 | 11100 |
