| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 39254 |
| 2017 | 42153 |
| 2016 | 46852 |
| 2015 | 56820 |
| 2014 | 61232 |
| 2013 | 69123 |
| 2012 | 68752 |
| 2011 | 71542 |
| 2010 | 99223 |
| 2009 | 97100 |
| 2008 | 96900 |
| 2007 | 95173 |
| 2006 | 77900 |
| 2005 | 77844 |
| 2004 | 71679 |
| 2003 | 60745 |
| 2002 | 62133 |
| 2001 | 60060 |
| 2000 | 48914 |
| 1999 |
