| 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 | 22089 |
| 2016 | 28533 |
| 2015 | 36207 |
| 2014 | 46906 |
| 2013 | 47645 |
| 2012 | 49179 |
| 2011 | 38339 |
| 2010 | 54623 |
| 2009 | 57481 |
| 2008 | 63419 |
| 2007 | 66381 |
| 2006 | 71783 |
| 2005 | 74656 |
| 2004 | 64150 |
| 2003 | 46308 |
| 2002 | 32680 |
| 2001 | 24159 |
| 2000 | 16619 |
| 1999 |
