| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 8630 |
| 2017 | 12185 |
| 2016 | 11450 |
| 2015 | 19201 |
| 2014 | 24120 |
| 2013 | 24500 |
| 2012 | 19602 |
| 2011 | |
| 2010 | |
| 2009 | 42552 |
| 2008 | 46319 |
| 2007 | 44293 |
| 2006 | 39344 |
| 2005 | 33172 |
| 2004 | 29508 |
| 2003 | 24649 |
| 2002 | 17437 |
| 2001 | 14214 |
| 2000 | 10759 |
| 1999 |
