| 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 | 53792 |
| 2016 | 58828 |
| 2015 | 78565 |
| 2014 | 78464 |
| 2013 | 93481 |
| 2012 | 96216 |
| 2011 | 94417 |
| 2010 | 85881 |
| 2009 | 91015 |
| 2008 | 101578 |
| 2007 | 99294 |
| 2006 | 106346 |
| 2005 | 95022 |
| 2004 | 91367 |
| 2003 | 86331 |
| 2002 | 73906 |
| 2001 | 62577 |
| 2000 | 45309 |
| 1999 |
