| 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 | 94015 |
| 2016 | 94049 |
| 2015 | 77193 |
| 2014 | 71322 |
| 2013 | 85166 |
| 2012 | 89656 |
| 2011 | 95911 |
| 2010 | 94901 |
| 2009 | 101049 |
| 2008 | 101078 |
| 2007 | 121390 |
| 2006 | 117886 |
| 2005 | 102683 |
| 2004 | 86769 |
| 2003 | 73951 |
| 2002 | 55338 |
| 2001 | 43002 |
| 2000 | 37300 |
| 1999 | 26900 |
