| 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 | 172800 |
| 2017 | 190000 |
| 2016 | 193990 |
| 2015 | 229000 |
| 2014 | 262800 |
| 2013 | 292872 |
| 2012 | 304291 |
| 2011 | 407000 |
| 2010 | 279943 |
| 2009 | 314021 |
| 2008 | 356556 |
| 2007 | 359217 |
| 2006 | 332148 |
| 2005 | 326537 |
| 2004 | 370718 |
| 2003 | 269700 |
| 2002 | 216000 |
| 2001 | 184325 |
| 2000 | 136640 |
| 1999 |
