| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 27995 |
| 2016 | 24546 |
| 2015 | 33019 |
| 2014 | 33100 |
| 2013 | 51456 |
| 2012 | 62462 |
| 2011 | 63257 |
| 2010 | 59140 |
| 2009 | 60976 |
| 2008 | 64946 |
| 2007 | 117200 |
| 2006 | 106142 |
| 2005 | 52119 |
| 2004 | 51371 |
| 2003 | 43500 |
| 2002 | 30669 |
| 2001 | 23666 |
| 2000 | 20160 |
| 1999 |
