| 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 | 7114 |
| 2016 | 6654 |
| 2015 | 4815 |
| 2014 | 20985 |
| 2013 | 29987 |
| 2012 | 30450 |
| 2011 | 30758 |
| 2010 | 30258 |
| 2009 | 36381 |
| 2008 | 38383 |
| 2007 | 38260 |
| 2006 | 34627 |
| 2005 | 24263 |
| 2004 | 17618 |
| 2003 | 14712 |
| 2002 | 11701 |
| 2001 | 10887 |
| 2000 | 3400 |
| 1999 |
