| 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 | 40850 |
| 2016 | 44725 |
| 2015 | 46850 |
| 2014 | 37333 |
| 2013 | 64943 |
| 2012 | 67711 |
| 2011 | 76061 |
| 2010 | 90546 |
| 2009 | 93787 |
| 2008 | 100420 |
| 2007 | 131944 |
| 2006 | 147435 |
| 2005 | 141261 |
| 2004 | 132334 |
| 2003 | 94470 |
| 2002 | 71370 |
| 2001 | 56000 |
| 2000 | 42100 |
| 1999 |
