| 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 | 17057 |
| 2016 | 28708 |
| 2015 | 28190 |
| 2014 | 44664 |
| 2013 | 44682 |
| 2012 | 56685 |
| 2011 | 93450 |
| 2010 | 113259 |
| 2009 | 121024 |
| 2008 | 110188 |
| 2007 | 123736 |
| 2006 | 130979 |
| 2005 | 127882 |
| 2004 | 109737 |
| 2003 | 85248 |
| 2002 | 65976 |
| 2001 | 52710 |
| 2000 | 35847 |
| 1999 |
