| 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 | 35760 |
| 2016 | 34967 |
| 2015 | 44705 |
| 2014 | 48903 |
| 2013 | 63242 |
| 2012 | 93710 |
| 2011 | 93600 |
| 2010 | 128000 |
| 2009 | 131288 |
| 2008 | 142453 |
| 2007 | 137683 |
| 2006 | 134984 |
| 2005 | 119103 |
| 2004 | 106457 |
| 2003 | 87493 |
| 2002 | 71407 |
| 2001 | 61379 |
| 2000 | 36125 |
| 1999 |
