| 年份 | 固定电话用户(户） |
| 2023 | |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | |
| 2021 | |
| 2020 | |
| 2020 | |
| 2019 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2014 | |
| 2013 | |
| 2013 | |
| 2012 | |
| 2012 | |
| 2011 | |
| 2011 | |
| 2010 | 106900 |
| 2009 | 102200 |
| 2008 | 99300 |
| 2007 | 90500 |
| 2006 | 80400 |
| 2005 | 18600 |
| 2004 | 118500 |
| 2003 | 110100 |
| 2002 | 94200 |
| 2001 | 83100 |
| 2000 | 65900 |
| 1999 |
