| 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 | 96997 |
| 2016 | 96804 |
| 2015 | 96855 |
| 2014 | 97047 |
| 2013 | 96182 |
| 2012 | 94667 |
| 2011 | 94298 |
| 2010 | 71730 |
| 2009 | 59915 |
| 2008 | 73928 |
| 2007 | 69744 |
| 2006 | 97449 |
| 2005 | 67104 |
| 2004 | 70118 |
| 2003 | 64578 |
| 2002 | 56987 |
| 2001 | 45316 |
| 2000 | 32036 |
| 1999 | 21500 |
