| 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 | 115725 |
| 2016 | 133436 |
| 2015 | 151285 |
| 2014 | 192669 |
| 2013 | 171286 |
| 2012 | 164447 |
| 2011 | 201831 |
| 2010 | 203320 |
| 2009 | 222722 |
| 2008 | 232372 |
| 2007 | 264100 |
| 2006 | 330828 |
| 2005 | 271641 |
| 2004 | 258596 |
| 2003 | 219803 |
| 2002 | 217203 |
| 2001 | 137157 |
| 2000 | 94780 |
| 1999 |
