| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 21365 |
| 2017 | 21751 |
| 2016 | 23650 |
| 2015 | 17600 |
| 2014 | 28500 |
| 2013 | 38700 |
| 2012 | 48116 |
| 2011 | 46516 |
| 2010 | 59784 |
| 2009 | 59354 |
| 2008 | 58102 |
| 2007 | 58001 |
| 2006 | 126319 |
| 2005 | 58068 |
| 2004 | 71112 |
| 2003 | 67001 |
| 2002 | 66372 |
| 2001 | 62774 |
| 2000 | 57673 |
| 1999 |
