| 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 | 99793 |
| 2017 | 93157 |
| 2016 | 159215 |
| 2015 | 195055 |
| 2014 | 223905 |
| 2013 | 266749 |
| 2012 | 253198 |
| 2011 | 399702 |
| 2010 | 569766 |
| 2009 | 368774 |
| 2008 | 414849 |
| 2007 | 838686 |
| 2006 | 696965 |
| 2005 | 417575 |
| 2004 | 307813 |
| 2003 | 256043 |
| 2002 | 204396 |
| 2001 | 147267 |
| 2000 | 114143 |
| 1999 |
