| 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 | 31050 |
| 2016 | 44296 |
| 2015 | 52392 |
| 2014 | 51160 |
| 2013 | 52613 |
| 2012 | 75428 |
| 2011 | 76021 |
| 2010 | 75556 |
| 2009 | 80366 |
| 2008 | 80495 |
| 2007 | 82038 |
| 2006 | 85620 |
| 2005 | 91867 |
| 2004 | 88655 |
| 2003 | 73000 |
| 2002 | 71510 |
| 2001 | 57284 |
| 2000 | 37860 |
| 1999 |
