| 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 | 17500 |
| 2017 | 17500 |
| 2016 | 26100 |
| 2015 | 26000 |
| 2014 | 42696 |
| 2013 | 42696 |
| 2012 | 45366 |
| 2011 | 42497 |
| 2010 | 44192 |
| 2009 | 43239 |
| 2008 | 45557 |
| 2007 | 79100 |
| 2006 | 72448 |
| 2005 | 76426 |
| 2004 | 64791 |
| 2003 | 52984 |
| 2002 | 49144 |
| 2001 | 43118 |
| 2000 | 48178 |
| 1999 |
