| 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 | 73300 |
| 2016 | 66600 |
| 2015 | 72500 |
| 2014 | 86600 |
| 2013 | 105094 |
| 2012 | 116636 |
| 2011 | 120127 |
| 2010 | 126156 |
| 2009 | 147021 |
| 2008 | 170600 |
| 2007 | 172900 |
| 2006 | 176900 |
| 2005 | 189500 |
| 2004 | 169700 |
| 2003 | 153000 |
| 2002 | 115200 |
| 2001 | 85700 |
| 2000 | 60100 |
| 1999 | 109900 |
