| 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 | 34020 |
| 2016 | 50754 |
| 2015 | 65000 |
| 2014 | 57693 |
| 2013 | 61442 |
| 2012 | 73000 |
| 2011 | 79816 |
| 2010 | 83000 |
| 2009 | 77652 |
| 2008 | 85476 |
| 2007 | 99310 |
| 2006 | 85906 |
| 2005 | 85066 |
| 2004 | 73400 |
| 2003 | 59600 |
| 2002 | 59520 |
| 2001 | 53422 |
| 2000 | 42510 |
| 1999 |
