| 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 | 36171 |
| 2016 | 42191 |
| 2015 | 22425 |
| 2014 | 21427 |
| 2013 | 49398 |
| 2012 | 49781 |
| 2011 | 50515 |
| 2010 | 56598 |
| 2009 | 60282 |
| 2008 | 67341 |
| 2007 | 74283 |
| 2006 | 70748 |
| 2005 | 70527 |
| 2004 | 60779 |
| 2003 | 50827 |
| 2002 | 44379 |
| 2001 | 35526 |
| 2000 | 28851 |
