| 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 | 121000 |
| 2017 | 129000 |
| 2016 | 135000 |
| 2015 | 146000 |
| 2014 | 184500 |
| 2013 | 199498 |
| 2012 | 208100 |
| 2011 | 243567 |
| 2010 | 277364 |
| 2009 | 270135 |
| 2008 | 261000 |
| 2007 | 340917 |
| 2006 | 343856 |
| 2005 | 292730 |
| 2004 | 299205 |
| 2003 | 293594 |
| 2002 | 271847 |
| 2001 | 200679 |
| 2000 | 211688 |
| 1999 |
