| 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 | 104600 |
| 2016 | 105800 |
| 2015 | 122400 |
| 2014 | 185900 |
| 2013 | 160688 |
| 2012 | 185946 |
| 2011 | 191078 |
| 2010 | 207818 |
| 2009 | 227562 |
| 2008 | 270700 |
| 2007 | 297300 |
| 2006 | 307300 |
| 2005 | 312300 |
| 2004 | 274400 |
| 2003 | 217700 |
| 2002 | 169000 |
| 2001 | 133600 |
| 2000 | 99100 |
| 1999 | 38500 |
