| 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 | 56710 |
| 2016 | 58712 |
| 2015 | 56071 |
| 2014 | 67441 |
| 2013 | 62417 |
| 2012 | 74459 |
| 2011 | 63300 |
| 2010 | 67370 |
| 2009 | 76565 |
| 2008 | 87429 |
| 2007 | 91101 |
| 2006 | 90057 |
| 2005 | 86836 |
| 2004 | 75700 |
| 2003 | 91565 |
| 2002 | 71738 |
| 2001 | 63669 |
| 2000 | 50737 |
| 1999 |
