| 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 | 10444 |
| 2017 | 10434 |
| 2016 | 19995 |
| 2015 | 19794 |
| 2014 | 19705 |
| 2013 | 18692 |
| 2012 | 30000 |
| 2011 | 22373 |
| 2010 | 45000 |
| 2009 | 31332 |
| 2008 | 36958 |
| 2007 | 37920 |
| 2006 | 43501 |
| 2005 | 46093 |
| 2004 | 47366 |
| 2003 | 39000 |
| 2002 | 32194 |
| 2001 | 21119 |
| 2000 | 15118 |
| 1999 |
