| 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 | 26010 |
| 2016 | 30564 |
| 2015 | 37640 |
| 2014 | 38611 |
| 2013 | 42458 |
| 2012 | 39453 |
| 2011 | 43772 |
| 2010 | 46067 |
| 2009 | 45383 |
| 2008 | 54592 |
| 2007 | 52260 |
| 2006 | 48257 |
| 2005 | 41557 |
| 2004 | 42828 |
| 2003 | 37402 |
| 2002 | 30215 |
| 2001 | 24721 |
| 2000 | 16933 |
| 1999 |
