| 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 | 21450 |
| 2016 | 26977 |
| 2015 | 34100 |
| 2014 | 38555 |
| 2013 | 39930 |
| 2012 | 47601 |
| 2011 | 51435 |
| 2010 | 49359 |
| 2009 | 58883 |
| 2008 | 62423 |
| 2007 | 63732 |
| 2006 | 64373 |
| 2005 | 91841 |
| 2004 | 62728 |
| 2003 | 63355 |
| 2002 | 56740 |
| 2001 | 52561 |
| 2000 | 45499 |
| 1999 |
