| 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 | 149000 |
| 2016 | 147000 |
| 2015 | 156000 |
| 2014 | 162000 |
| 2013 | 164000 |
| 2012 | 170000 |
| 2011 | 183400 |
| 2010 | 186870 |
| 2009 | 228325 |
| 2008 | 226438 |
| 2007 | 223018 |
| 2006 | 219862 |
| 2005 | 211069 |
| 2004 | 181839 |
| 2003 | 146812 |
| 2002 | 121286 |
| 2001 | 91626 |
| 2000 | 64619 |
| 1999 |
