| 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 | 37716 |
| 2016 | 35920 |
| 2015 | 35928 |
| 2014 | 19407 |
| 2013 | 18927 |
| 2012 | 29155 |
| 2011 | 19106 |
| 2010 | 20526 |
| 2009 | 176218 |
| 2008 | 28416 |
| 2007 | 28164 |
| 2006 | 27596 |
| 2005 | 25343 |
| 2004 | 17945 |
| 2003 | 15763 |
| 2002 | 11738 |
| 2001 | 8886 |
| 2000 | 5355 |
| 1999 | 5400 |
