| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 94265 |
| 2016 | 107290 |
| 2015 | 105837 |
| 2014 | 103717 |
| 2013 | 77039 |
| 2012 | 66398 |
| 2011 | 61205 |
| 2010 | 77325 |
| 2009 | 100645 |
| 2008 | 140458 |
| 2007 | 125282 |
| 2006 | 122591 |
| 2005 | 104294 |
| 2004 | 80200 |
| 2003 | 81000 |
| 2002 | 93975 |
| 2001 | 42416 |
| 2000 | 44162 |
| 1999 |
