| 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 | 6125 |
| 2016 | 14017 |
| 2015 | 11764 |
| 2014 | 12236 |
| 2013 | 13562 |
| 2012 | 15192 |
| 2011 | 16703 |
| 2010 | 19442 |
| 2009 | 22458 |
| 2008 | 26130 |
| 2007 | 19661 |
| 2006 | 17048 |
| 2005 | 14000 |
| 2004 | 15761 |
| 2003 | 13970 |
| 2002 | 14682 |
| 2001 | 10124 |
| 2000 | 8334 |
| 1999 |
