| 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 | 233200 |
| 2016 | 288000 |
| 2015 | 314500 |
| 2014 | 339200 |
| 2013 | 362700 |
| 2012 | 389700 |
| 2011 | 410600 |
| 2010 | 403300 |
| 2009 | 520000 |
| 2008 | 553000 |
| 2007 | 467800 |
| 2006 | 463100 |
| 2005 | 440600 |
| 2004 | 416800 |
| 2003 | 347000 |
| 2002 | 289200 |
| 2001 | 227500 |
| 2000 | 170700 |
| 1999 | 134300 |
