| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 10155 |
| 2017 | 36868 |
| 2016 | 44594 |
| 2015 | 55054 |
| 2014 | 107708 |
| 2013 | 132974 |
| 2012 | 134862 |
| 2011 | 136500 |
| 2010 | 174044 |
| 2009 | 159674 |
| 2008 | 149508 |
| 2007 | 138178 |
| 2006 | 114743 |
| 2005 | 98213 |
| 2004 | 70159 |
| 2003 | 80615 |
| 2002 | 69160 |
| 2001 | 63589 |
| 2000 | 55087 |
| 1999 |
