| 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 | 82953 |
| 2016 | 71734 |
| 2015 | 63746 |
| 2014 | 62921 |
| 2013 | 66716 |
| 2012 | 69637 |
| 2011 | 74103 |
| 2010 | 85099 |
| 2009 | 92487 |
| 2008 | 102060 |
| 2007 | 102533 |
| 2006 | 94543 |
| 2005 | 90199 |
| 2004 | 77002 |
| 2003 | 63854 |
| 2002 | 48392 |
| 2001 | 39608 |
| 2000 | 28343 |
| 1999 | 19600 |
