| 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 | 110799 |
| 2016 | 109399 |
| 2015 | 126930 |
| 2014 | 161206 |
| 2013 | 171000 |
| 2012 | 175000 |
| 2011 | 168500 |
| 2010 | 177009 |
| 2009 | 248150 |
| 2008 | 303923 |
| 2007 | 348000 |
| 2006 | 380600 |
| 2005 | 375219 |
| 2004 | 361260 |
| 2003 | 309600 |
| 2002 | 263160 |
| 2001 | 234761 |
| 2000 | 195170 |
| 1999 |
