| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 30306 |
| 2017 | 28813 |
| 2016 | 40135 |
| 2015 | 40416 |
| 2014 | 72333 |
| 2013 | 72333 |
| 2012 | 78473 |
| 2011 | 97948 |
| 2010 | 93229 |
| 2009 | 162466 |
| 2008 | 222074 |
| 2007 | 231684 |
| 2006 | 128511 |
| 2005 | 113956 |
| 2004 | 89994 |
| 2003 | 79784 |
| 2002 | 65300 |
| 2001 | 50212 |
| 2000 | 32417 |
| 1999 |
