| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 15104 |
| 2017 | 19259 |
| 2016 | 24171 |
| 2015 | 28618 |
| 2014 | 33419 |
| 2013 | 34682 |
| 2012 | 31801 |
| 2011 | 37889 |
| 2010 | 80300 |
| 2009 | 57991 |
| 2008 | 69489 |
| 2007 | 165016 |
| 2006 | 84269 |
| 2005 | 73000 |
| 2004 | 64212 |
| 2003 | 63295 |
| 2002 | 50851 |
| 2001 | 45425 |
| 2000 | 34754 |
| 1999 | 17300 |
