| 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 | 48328 |
| 2016 | 75621 |
| 2015 | 67855 |
| 2014 | 61836 |
| 2013 | 54953 |
| 2012 | 55945 |
| 2011 | 52072 |
| 2010 | 57994 |
| 2009 | 61433 |
| 2008 | 69056 |
| 2007 | 98553 |
| 2006 | 99104 |
| 2005 | 96564 |
| 2004 | 88489 |
| 2003 | 73807 |
| 2002 | 70710 |
| 2001 | 62482 |
| 2000 | 68199 |
| 1999 |
