| 年份 | 固定电话用户(户） |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 点击查看 |
| 2016 | 107250 |
| 2015 | 140140 |
| 2014 | 139360 |
| 2013 | 158405 |
| 2012 | 231400 |
| 2011 | 241400 |
| 2010 | 252912 |
| 2009 | 264100 |
| 2008 | 308700 |
| 2007 | 326200 |
| 2006 | 322200 |
| 2005 | 297000 |
| 2004 | 167500 |
| 2003 | 144103 |
| 2002 | 112200 |
| 2001 | 842000 |
| 2000 | 5428 |
| 1999 |
