| 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 | 76635 |
| 2016 | 81695 |
| 2015 | 87420 |
| 2014 | 109036 |
| 2013 | 193608 |
| 2012 | 173251 |
| 2011 | 175930 |
| 2010 | 248340 |
| 2009 | 237806 |
| 2008 | 234739 |
| 2007 | 238427 |
| 2006 | 198021 |
| 2005 | 160925 |
| 2004 | 160800 |
| 2003 | 127390 |
| 2002 | 118863 |
| 2001 | 109739 |
| 2000 | 98197 |
| 1999 |
