| 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 | 11750 |
| 2016 | 11800 |
| 2015 | 29635 |
| 2014 | 29610 |
| 2013 | 29530 |
| 2012 | 28899 |
| 2011 | 35545 |
| 2010 | 32028 |
| 2009 | 35591 |
| 2008 | 32000 |
| 2007 | 42254 |
| 2006 | 39156 |
| 2005 | 39000 |
| 2004 | 39000 |
| 2003 | 31721 |
| 2002 | 27271 |
| 2001 | 18551 |
| 2000 | 13840 |
| 1999 |
