| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 183456 |
| 2017 | 171670 |
| 2016 | 163500 |
| 2015 | 100840 |
| 2014 | 100157 |
| 2013 | 111167 |
| 2012 | 118997 |
| 2011 | 172750 |
| 2010 | 147628 |
| 2009 | 210613 |
| 2008 | 205507 |
| 2007 | 191124 |
| 2006 | 131107 |
| 2005 | 130000 |
| 2004 | 118500 |
| 2003 | 102993 |
| 2002 | 79111 |
| 2001 | 63586 |
| 2000 | 50591 |
| 1999 | 32600 |
