| 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 | 19417 |
| 2016 | 16073 |
| 2015 | 14317 |
| 2014 | 40101 |
| 2013 | 58942 |
| 2012 | 72026 |
| 2011 | 82617 |
| 2010 | 93374 |
| 2009 | 127860 |
| 2008 | 169656 |
| 2007 | 189103 |
| 2006 | 197898 |
| 2005 | 197592 |
| 2004 | 179543 |
| 2003 | 153170 |
| 2002 | 131312 |
| 2001 | 118460 |
| 2000 | 58521 |
| 1999 |
