| 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 | 128700 |
| 2016 | 190031 |
| 2015 | 139226 |
| 2014 | 163241 |
| 2013 | 186315 |
| 2012 | 187112 |
| 2011 | 193797 |
| 2010 | 215016 |
| 2009 | 200000 |
| 2008 | 185788 |
| 2007 | 321300 |
| 2006 | 322938 |
| 2005 | 321745 |
| 2004 | 270298 |
| 2003 | 252391 |
| 2002 | 201608 |
| 2001 | 154082 |
| 2000 | 120348 |
| 1999 |
