| 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 | 30700 |
| 2017 | 33612 |
| 2016 | 39368 |
| 2015 | 45263 |
| 2014 | 45200 |
| 2013 | 41743 |
| 2012 | 45074 |
| 2011 | 55722 |
| 2010 | 37586 |
| 2009 | 62965 |
| 2008 | 37064 |
| 2007 | 58068 |
| 2006 | 43673 |
| 2005 | 41349 |
| 2004 | 41218 |
| 2003 | 38342 |
| 2002 | 37571 |
| 2001 | 33421 |
| 2000 | 46000 |
| 1999 |
