| 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 | 16800 |
| 2016 | 18600 |
| 2015 | 36200 |
| 2014 | 43700 |
| 2013 | 44200 |
| 2012 | 60400 |
| 2011 | 65300 |
| 2010 | 81300 |
| 2009 | 81300 |
| 2008 | 93800 |
| 2007 | 109095 |
| 2006 | 106000 |
| 2005 | 97000 |
| 2004 | 89759 |
| 2003 | 78105 |
| 2002 | 64631 |
| 2001 | 56256 |
| 2000 | 45816 |
| 1999 |
